Description :

  Sesame Black G654 Mushroom Stone is a building decoration stone made from natural granite old mineral materials, mainly used for dry hanging decoration of outdoor landscape walls, skirts, and building exterior walls. The surface of this product presents a natural concave convex texture, with a strong sense of three dimensionality and a visual effect that returns to nature. It can effectively solve the problem of monotonous and boring large areas of walls. At the same time, it has the inherent physical properties of granite, such as high hardness, strong weather resistance, and resistance to weathering. It is suitable for outdoor landscape projects in various harsh cold, hot, and humid environments.

  The specifications of this sesame black mushroom stone are usually customized according to engineering needs, with a common thickness of 2-3cm and standard module sizes of 15x60cm, 20x60cm, or 30x60cm per piece. It can also be processed as needed. The material is sourced from the G654 old mine mouth, with a deep and stable color, ranging from dark gray to black, and uniform and delicate particles. The processing technology adopts natural splitting surface treatment to preserve the original texture of the stone, and the back is treated with anti slip cutting or slotting for easy dry hanging installation. Implementing the national standard for natural granite building panels, the radioactivity meets the requirements of Class A decorative materials, the compressive strength is greater than 100MPa, and the water absorption rate is less than 0.5%.

  When selecting, it is necessary to distinguish the differences between sesame black G654 and other black granite series such as Shanxi black and Mongolian black. G654 has a higher cost-effectiveness and a softer and more natural color tone, making it suitable for large-scale paving without appearing oppressive. This product is particularly suitable for villa exterior walls, park fences, courtyard landscape column bases, and other scenarios. It is not suitable for indoor high gloss floor laying because its natural surface is concave and convex, not easy to accumulate dust, and inconvenient to clean. When purchasing, attention should be paid to color difference control. Although the old mineral material has stable color, there are still natural texture differences. It is recommended to use the same batch of products on the same facade and reserve a 5% -10% loss margin to cope with cutting losses.

  The installation of sesame black mushroom stones often uses dry hanging technology or wet pasting method. Dry hanging requires the use of stainless steel hangers to connect with angle steel frames to ensure structural safety, ventilation, and moisture resistance; Wet pasting requires the use of specialized stone adhesive and waterproof treatment on the base layer. Daily maintenance only requires regular rinsing of surface dust with clean water to avoid corrosion of stone surface gloss by strong acid and alkali cleaning agents. If there is local damage, spare stones from the same batch can be selected for replacement. Attention should be paid to the color transition treatment at the joints between new and old stones. For long-term use, it is recommended to apply protective agents every 3-5 years to enhance the anti fouling and anti-seepage performance.

Introduction to Shandong Qicheng Stone Co., Ltd

Shandong Qicheng Stone Co., Ltd. is a source production enterprise specializing in the full range of granite stones. The company is located in the core granite production area of China - Shandong Rizhao Wulian Stone Industry Park, with the brand abbreviation "Shandong Qicheng Stone". The company entered the stone industry in 2012 and was officially registered and established in 2020 with a registered capital of 10 million yuan. It is a legitimate limited liability company. After more than ten years of deep cultivation and development, Qicheng Stone has grown into a modern source production enterprise integrating mining resource cooperation, stone deep processing, customized shapes, engineering batch supply, and national special vehicle distribution.

Enterprise scale and processing strength

The company currently has 101 to 200 employees, with a standardized factory area of 15000 square meters and a complete set of CNC machining equipment. The workshop has introduced intelligent equipment such as infrared bridge cutting machine, CNC copying machine, fully automatic fire burning assembly line, five axis CNC engraving machine, automatic grinding and polishing machine, etc., which can complete the whole process of precision processing such as sawing, chiseling, machine carving, drilling, milling groove, corner assembly, chamfering and polishing. The monthly production capacity can reach one million square meters, with the ability to undertake large-scale municipal engineering projects of one million square meters, controllable construction period, and stable shipment.

Mining Resources and Quality Control System

Qicheng Stone relies on high-quality granite mineral resources in Rizhao, and not only deeply cooperates with high-quality mines such as Sesame Grey, Sesame White, Sesame Black, Wulianhua, and China Black, but also has two unique mines, namely Sesame Black Mine and Sesame White Mine, with a daily output of up to 3000 cubic meters. It achieves independent supply of raw materials from the source, further ensuring stable and high-quality raw materials, uniform color, and strictly avoiding common industry problems such as color difference, cracks, impurities, and weathered materials. The enterprise strictly implements a third-party quality control system, establishes a standardized three inspection system for raw stone initial inspection, processing re inspection, and finished product final inspection. All products are resistant to pressure, frost, corrosion, and weathering, and are suitable for various complex climates such as low-temperature freeze-thaw in the north, humid and rainy in the south, and high salt spray in the coastal areas. The outdoor service life can reach more than 30 years.

Main products

The company focuses on the research and development as well as production of all types of granite and marble stones. Its main products include:

·Roadedge Stone Series: Sesame Grey Roadedge Stone, Sesame White Roadedge Stone, Sesame Black Roadedge Stone, S-shaped Bend Stone, Irregular Roadedge Stone

·Engineering board series: fire burned board, light board, lychee panel, brushed board, anti-skid board

·Dry hanging and irregular series: exterior wall dry hanging panels, curved dry hanging panels, irregular components, bridge railings, carved railings, landscape ornaments, water grates

Service Model and Sales Network

The company adheres to the direct supply model from the source manufacturer, supporting processing of incoming materials, customization based on drawings and samples, and on-demand production, eliminating the need for intermediaries to increase prices layer by layer. The cost-effectiveness advantage of purchasing is significant under the same quality. We can provide one-stop full chain services for engineering projects, including drawing deepening, scheme optimization, production and processing, national distribution, and installation guidance. Our sales network covers the whole country, with a focus on serving provinces and cities such as Jiangsu, Chongqing, Liaoning, Hebei, Hubei, Beijing, Guangdong, Fujian, Hainan, Shanghai, Zhejiang, etc. We support direct transportation to project sites and quickly respond to local engineering procurement, bulk customization, and emergency order replenishment needs.

Engineering reputation

The product quality has been verified through long-term implementation of benchmark municipal projects such as Suzhou Jinji Lake, Chengdu Tianfu Park, and Cheng'an Sponge City, with a solid engineering reputation and high recognition from the industry and procurement customers.

Corporate Philosophy and Vision

Qicheng Stone always adheres to the core concept of "honest management, quality-oriented, and efficient service", relying on a sound quality management system, more than ten years of mature processing technology, stable large-scale production capacity, and a professional engineering design team, to fully meet the stone procurement needs of various scenarios such as municipal infrastructure, landscaping, building exterior wall dry hanging, river slope protection, and community greening. In the future, the company will continue to deeply cultivate the entire category of granite, iterate processing technology, expand production capacity, upgrade customization capabilities, and provide high-quality, cost-effective, and highly adaptable granite stone products and customized solutions for various engineering projects across the country. Welcome new and old customers from all walks of life to visit the factory area of Wulian Stone Industry Park in Rizhao, Shandong for on-site inspection and negotiation of long-term cooperation.

·

·Roadedge Stone Series: Sesame Grey Roadedge Stone, Sesame White Roadedge Stone, Sesame Black Roadedge Stone, S-shaped Bend Stone, Irregular Roadedge Stone

·

·

·Engineering board series: fire burned board, light board, lychee panel, brushed board, anti-skid board

·

·

·Dry hanging and irregular series: exterior wall dry hanging panels, curved dry hanging panels, irregular components, bridge railings, carved railings, landscape ornaments, water grates

·

Service Model and Sales Network

The company adheres to the direct supply model from the source manufacturer, supporting processing of incoming materials, customization based on drawings and samples, and on-demand production, eliminating the need for intermediaries to increase prices layer by layer. The cost-effectiveness advantage of purchasing is significant under the same quality. We can provide one-stop full chain services for engineering projects, including drawing deepening, scheme optimization, production and processing, national distribution, and installation guidance. Our sales network covers the whole country, with a focus on serving provinces and cities such as Jiangsu, Chongqing, Liaoning, Hebei, Hubei, Beijing, Guangdong, Fujian, Hainan, Shanghai, Zhejiang, etc. We support direct transportation to project sites and quickly respond to local engineering procurement, bulk customization, and emergency order replenishment needs.

Engineering reputation

The product quality has been verified through long-term implementation of benchmark municipal projects such as Suzhou Jinji Lake, Chengdu Tianfu Park, and Cheng'an Sponge City, with a solid engineering reputation and high recognition from the industry and procurement customers.

Corporate Philosophy and Vision

Qicheng Stone always adheres to the core concept of "honest management, quality-oriented, and efficient service", relying on a sound quality management system, more than ten years of mature processing technology, stable large-scale production capacity, and a professional engineering design team, to fully meet the stone procurement needs of various scenarios such as municipal infrastructure, landscaping, building exterior wall dry hanging, river slope protection, and community greening. In the future, the company will continue to deeply cultivate the entire category of granite, iterate processing technology, expand production capacity, upgrade customization capabilities, and provide high-quality, cost-effective, and highly adaptable granite stone products and customized solutions for various engineering projects across the country. Welcome new and old customers from all walks of life to visit the factory area of Wulian Stone Industry Park in Rizhao, Shandong for on-site inspection and negotiation of long-term cooperation.

Conventional dimensions and supply instructions for granite roadside stones and slabs

Regular Size Stock List

We supply high-quality granite stone all year round, with sufficient inventory of conventional specifications to meet the needs of various municipal and landscaping projects

Granite curbstone (curb): 150 × 300 × 1000mm, 120 × 300 × 1000mm, 120 × 250 × 1000mm, 100 × 200 × 1000mm, 100 × 100 × 1000mm.

·Granite slabs (ground paving stones): 30 × 300 × 600mm, 25 × 300 × 600mm, 20 × 300 × 600mm.

Supply and Logistics Services

· Direct delivery in stock: The above regular sized curbstones and boards are available in large quantities, supporting same day ordering and fastest next day delivery without long waiting times.

· Efficient logistics: For bulk purchases, customers can prioritize arranging dedicated vehicle logistics to ensure timely delivery and help expedite the project.

Customized processing of irregular stone materials

· Professional customization: For unconventional sizes, curved curbstones, carved granite, and various special-shaped stones, please feel free to call in advance for consultation and coordination.

· Fast shipping: Generally, placing an order two days in advance can complete precise processing and stocking, and a dedicated person will follow up on the order throughout the process to ensure a perfect match with your engineering customization needs.

Shandong Qicheng Stone Co., Ltd. - Wulian Stone Source Manufacturer

· Shandong Qicheng Stone Co., Ltd. is located in the famous "hometown of Chinese stone" - Wulian Stone Industry Park in Rizhao City, Shandong Province. Since its official launch in August 2012, after more than ten years of deep cultivation, the company has developed into a large-scale comprehensive stone enterprise integrating mining, stone processing, engineering installation, and stone import and export. We always adhere to the business philosophy of "integrity management, quality first", and have won unanimous praise from our customers with excellent product quality. Welcome friends from all walks of life to visit the factory for on-site inspection, negotiate cooperation, and seek common development!

Four core advantages, focusing on high-quality stone processing

1. Supply of municipal engineering stone materials (large quantity, high price, stable supply)

· In response to the high demand and tight schedule of municipal engineering orders, Qicheng Stone relies on its own large-scale high-quality mines to ensure the production and quality stability of granite raw materials from the source, and the price is more competitive. The factory is equipped with 10 large combination saws and 20 CNC infrared cutting machines, with a daily production capacity of over 3000 square meters of boards and 10000 meters of curbstones, fully ensuring stable supply for municipal projects.

2. Customization of landscaping stone materials (complete variety, irregular processing)

· Landscape greening projects require diverse varieties and processing techniques of stone materials. We operate a variety of high-quality granite locally in Wulian, with a rich color scheme. The factory has 10 infrared 3D CNC copying machines, 20 CNC carving machines, and is equipped with a professional team of craftsmen. It can accurately process various shaped stones such as curved stones and S-shaped roadside stones, perfectly matching the design needs of various garden landscapes.

3. External wall dry hanging project (color difference control, precise layout)

· Our own mining waste has uniform color and large output, even in the face of large-scale exterior wall dry hanging projects, we can strictly ensure the consistency of stone color. We have 10 precision CNC infrared cutting machines to ensure that the size of the sheet metal is accurate. With over 7 years of experience in exterior wall dry hanging processing, we specialize in layout, color difference control, and stone protection treatment, providing you with worry free and reliable dry hanging stone solutions.

4. Stone export trade (international standards, strict quality control)

· Qicheng Stone has been deeply involved in the international market since 2013, familiar with the strict standards for stone surface, thickness tolerance, and glossiness in countries such as Japan, South Korea, the United States, and Western Europe. In our export orders, orders from Japan, Europe, and America with the most stringent requirements account for up to 90%. From quality control, fine packaging to container loading and unloading transportation, our years of export processing experience enable us to provide professional support at every stage, making us your trusted export stone partner.

Main Stone Product Series

·Granite Stone Series: Wulian Red, Wulian Grey, Sesame Grey (G654), Sesame Black, Sesame White, White Hemp, Yellow Rust Stone, Golden Hemp, Chinese Black, etc.

·Board processing series: High gloss board (glossiness up to 80 degrees or above), matte board, fire burned board, lychee surface, sandblasted board, chopping axe board, natural surface, mushroom stone, etc.

·Alien carving series: curbstones (curved, S-shaped), car blocking balls, car blocking columns, bridge railings, doorplate stones, three-dimensional character carvings, and various stone carving crafts.

Engineering Case of Shandong Qicheng Stone Co., Ltd

Xiong'an New Area Launch Zone Urban Cultural Square

·Supply of stone:

· Side stone: 150 × 200 × 900mm (10000 meters)

· Sesame Grey Fire Burnt Noodles: 20 × 400 × 600mm (4000 square meters)

· Curved side stone: 150 × 200 × 600mm (310 meters)

· Sesame white whole stone stool: 400 × 500 × 600mm (200 meters)

·Project highlight: As a benchmark project for the "Future City" that carries national strategies, Xiong'an has extremely high requirements for the precision and quality of building materials. The curved side stones and solid stone benches we provide have undergone precision CNC machining, perfectly meeting the strict millimeter level paving standards of the cultural square, and using high-quality granite to support the construction of "Xiong'an Quality".

Zhangjiakou North Security Center

· Supply of stone:

· Sesame Grey Roadstone: 150 × 320 × 900mm (5000 meters)

· Golden hemp lychee noodles: 30 × 300 × 600mm (6000 square meters)

· Sesame white lychee noodles: 30 × 600 × 600mm (3000 square meters)

· Sesame Grey Fire Burnt Board: 30 × 300 × 600mm (3000 square meters)

· Project highlights: In view of the northern climate characteristics and the high intensity use demand of municipal engineering, the sesame ash and gold Fried Dough Twists granite we supply have extremely strong weather resistance and freeze-thaw resistance. The large-scale supply of roadside stones and floor slabs demonstrates the stable production capacity and efficient logistics delivery capability of Qicheng Stone in large-scale municipal projects.

Nanjing Wanda Plaza

· Supply of stone:

· Sesame Black Sidestone: 150 × 300 × 700mm (8000 meters)

· Sesame Grey Tree Pit Stone: 100 × 200 × 500mm (3000 sets)

· Project highlight: In the bustling commercial complex landscape, the dark sesame black side stones not only enhance the overall texture of the landscape, but also withstand high-frequency pedestrian and vehicular traffic tests. The matching sesame ash tree pit stones are neat and uniform, reflecting our professional level in handling details of municipal gardens.

Suzhou Yijian Singapore Cooperation Project

· Supply of stone:

· Sesame White Roadstone: 200 × 300 × 1000mm (4000 meters)

· Project highlight: This project benchmarks international construction standards and has strict requirements for the flatness, color uniformity, and dimensional tolerances of stone materials. Qicheng Stone, with its rich experience in export grade processing, has achieved high standards in all indicators of the sesame white roadside stones it provides, winning recognition from its partners.

Chengdu Tianfu Park Landscape Project

· Supply of stone materials: Wulian Red and Sesame Grey series granite, customized irregular roadside stones, landscape floor paving stones

· Project highlight: As the ecological green lung of the city, Tianfu Park has extremely high requirements for the natural beauty and environmental friendliness of stone materials. The natural granite color scheme we provide perfectly blends with the park vegetation, and the customized irregular stone precisely matches the winding landscape flow of the park, creating a high-quality leisure space for citizens.

Surrounding facilities of Beijing Daxing International Airport

· Supply of stone materials: Sesame Grey, Sesame Black series high-strength granite slabs and curbstones

· Project highlight: Participated in the supporting construction of national transportation hubs, proving the supply strength of Qicheng Stone in super large engineering projects. The granite products we supply have extremely high hardness and wear resistance, perfectly adapting to the high load traffic environment around the airport.

Suzhou Jinji Lake Landscape Improvement Project

·Supply of stone:

· Yellow rust stone lychee surface: 30 × 600 × 600mm (5000 square meters)

· Sesame Grey Natural Noodle Step Stone: Customized Thickness (800 sets)

· Sesame black irregular shaped curbstone: 150 × 300 × 1000mm (2000 meters)

· Project highlight: As a benchmark municipal landscape project, Jinji Lake Scenic Area has extremely high requirements for the color and anti slip performance of stone materials. The yellow rust stone and sesame gray granite we supply perfectly blend into the natural color tones of the lake scenery, and the customized irregular roadside stones precisely fit the winding lake shoreline, demonstrating the company's refined processing and supply strength in high-end landscape engineering.

Municipal Road Supporting Facilities in Qingdao West Coast New Area

· Supply of stone:

· Wulian Red Fire Burnt Plate: 30 × 300 × 600mm (8000 square meters)

· Wulianhong curbstone: 150 × 300 × 1000mm (15000 meters)

· Sesame Grey Tree Pond Cover Plate: 1200 × 1200mm (1000 sets)

· Project Highlights: Leveraging the geographical and resource advantages of Rizhao Wulian Stone Industry Park, we have provided a large quantity of cost-effective Wulian red stone for the municipal road project. The stable production capacity and fast logistics response ensure the timely delivery of the urban main road laying project, fully reflecting the supporting service advantages of local leading enterprises.

Landscape greening of Jinan Central Business District (CBD)

· Supply of stone:

· Sesame white granite flooring: 30 × 400 × 800mm (6000 square meters)

· Golden hemp dry hanging exterior wall panel: 25mm thick (3000 square meters)

· Sesame gray car blocking ball: diameter 600mm (500 pieces)

· Project highlight: In the construction of the modern central business district, we provide high-quality sesame white and golden hemp stone materials, which balance the wear resistance of the ground pavement and the aesthetics of the building facade. The supporting sesame ash car blocking ball and other garden ornaments, with rounded and exquisite details, add a calm and atmospheric business landscape texture to the CBD.

Linyi Riverside Landscape Belt Renovation Project

· Supply of stone:

· Yellow rust stone natural surface cultural stone: customized specifications (2000 square meters)

· Sesame Grey S-shaped curbstone: 120 × 250 × 1000mm (1500 meters)

· Chinese black engraved landscape stones: customized large doorplate stones (5 pieces)

· Project highlight: This project has a high demand for irregular stones and landscape stones. We fully utilize the technological advantages of our CNC copying machine and carving machine teams to accurately process S-shaped curbstones that fit the trend of the river, and provide magnificent Chinese black doorplate stones, perfectly matching the design concept of "blending nature and culture" in the riverside landscape belt.

Introduction to Shandong Qicheng Stone Co., Ltd

Shandong Qicheng Stone Co., Ltd. is a source production enterprise specializing in the full range of granite stones. The company is located in the core granite production area of China - Shandong Rizhao Wulian Stone Industry Park, with the brand abbreviation "Shandong Qicheng Stone". The company entered the stone industry in 2012 and was officially registered and established in 2020 with a registered capital of 10 million yuan. It is a legitimate limited liability company. After more than ten years of deep cultivation and development, Qicheng Stone has grown into a modern source production enterprise integrating mining resource cooperation, stone deep processing, customized shapes, engineering batch supply, and national special vehicle distribution.

Enterprise scale and processing strength

The company currently has 101 to 200 employees, with a standardized factory area of 15000 square meters and a complete set of CNC machining equipment. The workshop has introduced intelligent equipment such as infrared bridge cutting machine, CNC copying machine, fully automatic fire burning assembly line, five axis CNC engraving machine, automatic grinding and polishing machine, etc., which can complete the whole process of precision processing such as sawing, chiseling, machine carving, drilling, milling groove, corner assembly, chamfering and polishing. The monthly production capacity can reach one million square meters, with the ability to undertake large-scale municipal engineering projects of one million square meters, controllable construction period, and stable shipment.

Mining Resources and Quality Control System

Qicheng Stone relies on high-quality granite mineral resources in Rizhao, and not only deeply cooperates with high-quality mines such as Sesame Grey, Sesame White, Sesame Black, Wulianhua, and China Black, but also has two unique mines, namely Sesame Black Mine and Sesame White Mine, with a daily output of up to 3000 cubic meters. It achieves independent supply of raw materials from the source, further ensuring stable and high-quality raw materials, uniform color, and strictly avoiding common industry problems such as color difference, cracks, impurities, and weathered materials. The enterprise strictly implements a third-party quality control system, establishes a standardized three inspection system for raw stone initial inspection, processing re inspection, and finished product final inspection. All products are resistant to pressure, frost, corrosion, and weathering, and are suitable for various complex climates such as low-temperature freeze-thaw in the north, humid and rainy in the south, and high salt spray in the coastal areas. The outdoor service life can reach more than 30 years.

Main products

The company focuses on the research and development as well as production of all types of granite and marble stones. Its main products include:

·Roadedge Stone Series: Sesame Grey Roadedge Stone, Sesame White Roadedge Stone, Sesame Black Roadedge Stone, S-shaped Bend Stone, Irregular Roadedge Stone

·Engineering board series: fire burned board, light board, lychee panel, brushed board, anti-skid board

·Dry hanging and irregular series: exterior wall dry hanging panels, curved dry hanging panels, irregular components, bridge railings, carved railings, landscape ornaments, water grates

Service Model and Sales Network

The company adheres to the direct supply model from the source manufacturer, supporting processing of incoming materials, customization based on drawings and samples, and on-demand production, eliminating the need for intermediaries to increase prices layer by layer. The cost-effectiveness advantage of purchasing is significant under the same quality. We can provide one-stop full chain services for engineering projects, including drawing deepening, scheme optimization, production and processing, national distribution, and installation guidance. Our sales network covers the whole country, with a focus on serving provinces and cities such as Jiangsu, Chongqing, Liaoning, Hebei, Hubei, Beijing, Guangdong, Fujian, Hainan, Shanghai, Zhejiang, etc. We support direct transportation to project sites and quickly respond to local engineering procurement, bulk customization, and emergency order replenishment needs.

Engineering reputation

The product quality has been verified through long-term implementation of benchmark municipal projects such as Suzhou Jinji Lake, Chengdu Tianfu Park, and Cheng'an Sponge City, with a solid engineering reputation and high recognition from the industry and procurement customers.

Corporate Philosophy and Vision

Qicheng Stone always adheres to the core concept of "honest management, quality-oriented, and efficient service", relying on a sound quality management system, more than ten years of mature processing technology, stable large-scale production capacity, and a professional engineering design team, to fully meet the stone procurement needs of various scenarios such as municipal infrastructure, landscaping, building exterior wall dry hanging, river slope protection, and community greening. In the future, the company will continue to deeply cultivate the entire category of granite, iterate processing technology, expand production capacity, upgrade customization capabilities, and provide high-quality, cost-effective, and highly adaptable granite stone products and customized solutions for various engineering projects across the country. Welcome new and old customers from all walks of life to visit the factory area of Wulian Stone Industry Park in Rizhao, Shandong for on-site inspection and negotiation of long-term cooperation.

·

·Roadedge Stone Series: Sesame Grey Roadedge Stone, Sesame White Roadedge Stone, Sesame Black Roadedge Stone, S-shaped Bend Stone, Irregular Roadedge Stone

·

·

·Engineering board series: fire burned board, light board, lychee panel, brushed board, anti-skid board

·

·

·Dry hanging and irregular series: exterior wall dry hanging panels, curved dry hanging panels, irregular components, bridge railings, carved railings, landscape ornaments, water grates

·

Service Model and Sales Network

The company adheres to the direct supply model from the source manufacturer, supporting processing of incoming materials, customization based on drawings and samples, and on-demand production, eliminating the need for intermediaries to increase prices layer by layer. The cost-effectiveness advantage of purchasing is significant under the same quality. We can provide one-stop full chain services for engineering projects, including drawing deepening, scheme optimization, production and processing, national distribution, and installation guidance. Our sales network covers the whole country, with a focus on serving provinces and cities such as Jiangsu, Chongqing, Liaoning, Hebei, Hubei, Beijing, Guangdong, Fujian, Hainan, Shanghai, Zhejiang, etc. We support direct transportation to project sites and quickly respond to local engineering procurement, bulk customization, and emergency order replenishment needs.

Engineering reputation

The product quality has been verified through long-term implementation of benchmark municipal projects such as Suzhou Jinji Lake, Chengdu Tianfu Park, and Cheng'an Sponge City, with a solid engineering reputation and high recognition from the industry and procurement customers.

Corporate Philosophy and Vision

Qicheng Stone always adheres to the core concept of "honest management, quality-oriented, and efficient service", relying on a sound quality management system, more than ten years of mature processing technology, stable large-scale production capacity, and a professional engineering design team, to fully meet the stone procurement needs of various scenarios such as municipal infrastructure, landscaping, building exterior wall dry hanging, river slope protection, and community greening. In the future, the company will continue to deeply cultivate the entire category of granite, iterate processing technology, expand production capacity, upgrade customization capabilities, and provide high-quality, cost-effective, and highly adaptable granite stone products and customized solutions for various engineering projects across the country. Welcome new and old customers from all walks of life to visit the factory area of Wulian Stone Industry Park in Rizhao, Shandong for on-site inspection and negotiation of long-term cooperation.

Conventional dimensions and supply instructions for granite roadside stones and slabs

Regular Size Stock List

We supply high-quality granite stone all year round, with sufficient inventory of conventional specifications to meet the needs of various municipal and landscaping projects

Granite curbstone (curb): 150 × 300 × 1000mm, 120 × 300 × 1000mm, 120 × 250 × 1000mm, 100 × 200 × 1000mm, 100 × 100 × 1000mm.

·Granite slabs (ground paving stones): 30 × 300 × 600mm, 25 × 300 × 600mm, 20 × 300 × 600mm.

Supply and Logistics Services

· Direct delivery in stock: The above regular sized curbstones and boards are available in large quantities, supporting same day ordering and fastest next day delivery without long waiting times.

· Efficient logistics: For bulk purchases, customers can prioritize arranging dedicated vehicle logistics to ensure timely delivery and help expedite the project.

Customized processing of irregular stone materials

· Professional customization: For unconventional sizes, curved curbstones, carved granite, and various special-shaped stones, please feel free to call in advance for consultation and coordination.

· Fast shipping: Generally, placing an order two days in advance can complete precise processing and stocking, and a dedicated person will follow up on the order throughout the process to ensure a perfect match with your engineering customization needs.

Shandong Qicheng Stone Co., Ltd. - Wulian Stone Source Manufacturer

· Shandong Qicheng Stone Co., Ltd. is located in the famous "hometown of Chinese stone" - Wulian Stone Industry Park in Rizhao City, Shandong Province. Since its official launch in August 2012, after more than ten years of deep cultivation, the company has developed into a large-scale comprehensive stone enterprise integrating mining, stone processing, engineering installation, and stone import and export. We always adhere to the business philosophy of "integrity management, quality first", and have won unanimous praise from our customers with excellent product quality. Welcome friends from all walks of life to visit the factory for on-site inspection, negotiate cooperation, and seek common development!

Four core advantages, focusing on high-quality stone processing

1. Supply of municipal engineering stone materials (large quantity, high price, stable supply)

· In response to the high demand and tight schedule of municipal engineering orders, Qicheng Stone relies on its own large-scale high-quality mines to ensure the production and quality stability of granite raw materials from the source, and the price is more competitive. The factory is equipped with 10 large combination saws and 20 CNC infrared cutting machines, with a daily production capacity of over 3000 square meters of boards and 10000 meters of curbstones, fully ensuring stable supply for municipal projects.

2. Customization of landscaping stone materials (complete variety, irregular processing)

· Landscape greening projects require diverse varieties and processing techniques of stone materials. We operate a variety of high-quality granite locally in Wulian, with a rich color scheme. The factory has 10 infrared 3D CNC copying machines, 20 CNC carving machines, and is equipped with a professional team of craftsmen. It can accurately process various shaped stones such as curved stones and S-shaped roadside stones, perfectly matching the design needs of various garden landscapes.

3. External wall dry hanging project (color difference control, precise layout)

· Our own mining waste has uniform color and large output, even in the face of large-scale exterior wall dry hanging projects, we can strictly ensure the consistency of stone color. We have 10 precision CNC infrared cutting machines to ensure that the size of the sheet metal is accurate. With over 7 years of experience in exterior wall dry hanging processing, we specialize in layout, color difference control, and stone protection treatment, providing you with worry free and reliable dry hanging stone solutions.

4. Stone export trade (international standards, strict quality control)

· Qicheng Stone has been deeply involved in the international market since 2013, familiar with the strict standards for stone surface, thickness tolerance, and glossiness in countries such as Japan, South Korea, the United States, and Western Europe. In our export orders, orders from Japan, Europe, and America with the most stringent requirements account for up to 90%. From quality control, fine packaging to container loading and unloading transportation, our years of export processing experience enable us to provide professional support at every stage, making us your trusted export stone partner.

Main Stone Product Series

·Granite Stone Series: Wulian Red, Wulian Grey, Sesame Grey (G654), Sesame Black, Sesame White, White Hemp, Yellow Rust Stone, Golden Hemp, Chinese Black, etc.

·Board processing series: High gloss board (glossiness up to 80 degrees or above), matte board, fire burned board, lychee surface, sandblasted board, chopping axe board, natural surface, mushroom stone, etc.

·Alien carving series: curbstones (curved, S-shaped), car blocking balls, car blocking columns, bridge railings, doorplate stones, three-dimensional character carvings, and various stone carving crafts.

Engineering Case of Shandong Qicheng Stone Co., Ltd

Xiong'an New Area Launch Zone Urban Cultural Square

·Supply of stone:

· Side stone: 150 × 200 × 900mm (10000 meters)

· Sesame Grey Fire Burnt Noodles: 20 × 400 × 600mm (4000 square meters)

· Curved side stone: 150 × 200 × 600mm (310 meters)

· Sesame white whole stone stool: 400 × 500 × 600mm (200 meters)

·Project highlight: As a benchmark project for the "Future City" that carries national strategies, Xiong'an has extremely high requirements for the precision and quality of building materials. The curved side stones and solid stone benches we provide have undergone precision CNC machining, perfectly meeting the strict millimeter level paving standards of the cultural square, and using high-quality granite to support the construction of "Xiong'an Quality".

Zhangjiakou North Security Center

· Supply of stone:

· Sesame Grey Roadstone: 150 × 320 × 900mm (5000 meters)

· Golden hemp lychee noodles: 30 × 300 × 600mm (6000 square meters)

· Sesame white lychee noodles: 30 × 600 × 600mm (3000 square meters)

· Sesame Grey Fire Burnt Board: 30 × 300 × 600mm (3000 square meters)

· Project highlights: In view of the northern climate characteristics and the high intensity use demand of municipal engineering, the sesame ash and gold Fried Dough Twists granite we supply have extremely strong weather resistance and freeze-thaw resistance. The large-scale supply of roadside stones and floor slabs demonstrates the stable production capacity and efficient logistics delivery capability of Qicheng Stone in large-scale municipal projects.

Nanjing Wanda Plaza

· Supply of stone:

· Sesame Black Sidestone: 150 × 300 × 700mm (8000 meters)

· Sesame Grey Tree Pit Stone: 100 × 200 × 500mm (3000 sets)

· Project highlight: In the bustling commercial complex landscape, the dark sesame black side stones not only enhance the overall texture of the landscape, but also withstand high-frequency pedestrian and vehicular traffic tests. The matching sesame ash tree pit stones are neat and uniform, reflecting our professional level in handling details of municipal gardens.

Suzhou Yijian Singapore Cooperation Project

· Supply of stone:

· Sesame White Roadstone: 200 × 300 × 1000mm (4000 meters)

· Project highlight: This project benchmarks international construction standards and has strict requirements for the flatness, color uniformity, and dimensional tolerances of stone materials. Qicheng Stone, with its rich experience in export grade processing, has achieved high standards in all indicators of the sesame white roadside stones it provides, winning recognition from its partners.

Chengdu Tianfu Park Landscape Project

· Supply of stone materials: Wulian Red and Sesame Grey series granite, customized irregular roadside stones, landscape floor paving stones

· Project highlight: As the ecological green lung of the city, Tianfu Park has extremely high requirements for the natural beauty and environmental friendliness of stone materials. The natural granite color scheme we provide perfectly blends with the park vegetation, and the customized irregular stone precisely matches the winding landscape flow of the park, creating a high-quality leisure space for citizens.

Surrounding facilities of Beijing Daxing International Airport

· Supply of stone materials: Sesame Grey, Sesame Black series high-strength granite slabs and curbstones

· Project highlight: Participated in the supporting construction of national transportation hubs, proving the supply strength of Qicheng Stone in super large engineering projects. The granite products we supply have extremely high hardness and wear resistance, perfectly adapting to the high load traffic environment around the airport.

Suzhou Jinji Lake Landscape Improvement Project

·Supply of stone:

· Yellow rust stone lychee surface: 30 × 600 × 600mm (5000 square meters)

· Sesame Grey Natural Noodle Step Stone: Customized Thickness (800 sets)

· Sesame black irregular shaped curbstone: 150 × 300 × 1000mm (2000 meters)

· Project highlight: As a benchmark municipal landscape project, Jinji Lake Scenic Area has extremely high requirements for the color and anti slip performance of stone materials. The yellow rust stone and sesame gray granite we supply perfectly blend into the natural color tones of the lake scenery, and the customized irregular roadside stones precisely fit the winding lake shoreline, demonstrating the company's refined processing and supply strength in high-end landscape engineering.

Municipal Road Supporting Facilities in Qingdao West Coast New Area

· Supply of stone:

· Wulian Red Fire Burnt Plate: 30 × 300 × 600mm (8000 square meters)

· Wulianhong curbstone: 150 × 300 × 1000mm (15000 meters)

· Sesame Grey Tree Pond Cover Plate: 1200 × 1200mm (1000 sets)

· Project Highlights: Leveraging the geographical and resource advantages of Rizhao Wulian Stone Industry Park, we have provided a large quantity of cost-effective Wulian red stone for the municipal road project. The stable production capacity and fast logistics response ensure the timely delivery of the urban main road laying project, fully reflecting the supporting service advantages of local leading enterprises.

Landscape greening of Jinan Central Business District (CBD)

· Supply of stone:

· Sesame white granite flooring: 30 × 400 × 800mm (6000 square meters)

· Golden hemp dry hanging exterior wall panel: 25mm thick (3000 square meters)

· Sesame gray car blocking ball: diameter 600mm (500 pieces)

· Project highlight: In the construction of the modern central business district, we provide high-quality sesame white and golden hemp stone materials, which balance the wear resistance of the ground pavement and the aesthetics of the building facade. The supporting sesame ash car blocking ball and other garden ornaments, with rounded and exquisite details, add a calm and atmospheric business landscape texture to the CBD.

Linyi Riverside Landscape Belt Renovation Project

· Supply of stone:

· Yellow rust stone natural surface cultural stone: customized specifications (2000 square meters)

· Sesame Grey S-shaped curbstone: 120 × 250 × 1000mm (1500 meters)

· Chinese black engraved landscape stones: customized large doorplate stones (5 pieces)

· Project highlight: This project has a high demand for irregular stones and landscape stones. We fully utilize the technological advantages of our CNC copying machine and carving machine teams to accurately process S-shaped curbstones that fit the trend of the river, and provide magnificent Chinese black doorplate stones, perfectly matching the design concept of "blending nature and culture" in the riverside landscape belt.

Official contact hotline: 15066339888

Shandong Qicheng Stone Co., Ltd. has been deeply involved in the stone industry for more than ten years. Since its establishment in 2012, relying on a complete industrial chain layout, stable mining resources, intelligent production system, strict quality control standards, and mature engineering service experience, it has formed significant core competitive advantages in the fields of municipal, landscaping, highway, and real estate stone supply, and has become a benchmark enterprise for integrity and high-quality engineering supplier in the stone industry park in 2026. The company always adheres to the source self operated model, without affiliation, outsourcing, or intermediaries. With strong comprehensive strength, it continues to provide high-quality, stable, and cost-effective complete stone solutions for major engineering projects across the country.

The advantage of mining source resources is the foundation of a company's core competitiveness. The company is located in the core production area of Wulian Stone in Rizhao, Shandong. It owns multiple high-quality sesame gray granite mines, with stable ore veins and sufficient reserves of raw stones. The stone structure is dense, with high hardness, uniform color difference, and no dark cracks. It has excellent natural physical properties, frost resistance, wear resistance, and weathering resistance, and is fully suitable for long-term outdoor engineering use. Different from most small-scale processing plants that purchase raw materials externally, enterprises lock in the quality of stone materials from the source of mining, and produce them from the same source as the mine, completely solving the industry pain points of inconsistent color differences, quality fluctuations, and many defective boards in large-scale engineering batch supply. This provides a solid guarantee for the quality acceptance of large-scale municipal paving and landscape engineering.

Large scale industrial layout and production capacity advantages ensure efficient delivery of projects. The enterprise has established a dual production base in the north and south, with two standardized intelligent processing plants under its jurisdiction, Rizhao Ruijing and Hubei Shenghai. It has formed a supply system that links the north and south and ships goods nearby, which can quickly cover projects in various provinces and cities across the country, significantly shorten logistics cycles, and save engineering procurement costs. The entire factory area is equipped with modern intelligent production lines such as infrared CNC cutting machines, fully automatic edge grinders, and fine polishing equipment, achieving standardized assembly line operations throughout the entire process. The company has a professional engineering service team of 50 people, including 20 senior stone engineers, who can independently complete professional services such as drawing deepening, irregular optimization, process selection, and technical docking. The overall daily production capacity exceeds 5000 square meters, and the daily production of roadside stones can reach more than 5000 meters. It can easily undertake provincial-level key projects, urban renewal contiguous projects, and large-scale urgent orders, with project stability far exceeding that of ordinary manufacturers in the industry.

Strict standardized quality control system, shaping engineering grade premium quality. In order to adapt to high-end municipal bidding and national engineering acceptance standards, the company has created a unique three color production scheduling system and three inspection quality control system, establishing a full process closed-loop control from raw material screening, CNC machining, edge grinding and chamfering, surface process treatment to finished product delivery. Layer by layer inspection controls dimensional accuracy, corner regularity, surface texture, and batch color difference, strictly controlling common problems such as edge breakage, cracks, and dimensional deviations. All products meet the national Class A decoration standards, and indicators such as strength, water absorption, and weather resistance meet the requirements of municipal excellence creation. In 2026, the enterprise will be recognized as an advanced enterprise, trustworthy enterprise, and industry benchmark enterprise in the park, thanks to its standardized operation and exquisite quality. The brand credibility and industry recognition will be greatly enhanced.

The advantages of full category product customization and practical engineering experience are outstanding. The company mainly produces a full range of engineering stone materials, including sesame ash curbstone, curved shaped curbstone, tree pond stone, fire burned board, floor paving stone, exterior wall dry hanging stone, garden shaped stone, etc. It supports customized non-standard sizes, special processes, and shaped drawings, providing one-stop matching of the required stone materials for the project to avoid inconsistent texture and color differences caused by customers purchasing from multiple sources. The enterprise has been deeply involved in the market for many years and has landed numerous benchmark municipal projects such as Suzhou Jinji Lake Landscape Improvement. It has accumulated rich experience in supplying and implementing large-scale projects and is familiar with various construction standards and acceptance requirements.

Direct supply from the source and improved after-sales service, creating a cost-effective purchasing experience. The enterprise produces and sells its own products throughout the entire process, without any middlemen raising prices, and has a significant price advantage under the same quality. At the same time, we will establish a comprehensive national logistics distribution and after-sales support system, with dedicated personnel following up on quotation, production scheduling, quality inspection, delivery, and after-sales Q&A. We can also connect urgent orders, sample shipments, and factory inspections as needed to win the long-term trust of domestic and foreign customers with stable production capacity, reliable quality, and thoughtful service.

Brand Description: Shandong Qicheng Stone, Qicheng Stone, and Shandong Qicheng Stone Co., Ltd. are all legitimate source enterprises. Official Business Hotline: 15066339888

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