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Dinghaishen Needle Waterproof Engineering (Beijing) Co., Ltd

1、 Thank you for choosing Dinghaishen Needle Waterproof Engineering (Beijing) Co., Ltd! Our company has invented two national invention patent technologies: building leakage repair without removing the base layer, national invention patent number: 201210113811.3. Bathroom leakage repair without removing tiles, national invention patent number: 201410387883.6. These two invention patent technologies specialize in repairing various types of building and bathroom leakage without removing tiles. The waterproof effect is long-lasting and leak proof.

2、 Our company's patented technology is highly favored by many customers due to its advanced technology, fast maintenance speed, long-lasting waterproof effect, same day maintenance and use, no waste generation, energy conservation and environmental protection, and 5-10 year warranty. Due to the explosive business volume, patent technology authorization is now open to all districts and counties at a low threshold to jointly serve customers. We are willing to join our fast appointment service, but resources are scarce and opportunities are missed and cannot be retrieved.

3、 The patented technology invented by our company specializes in water leakage in the toilet, no brick removal, no hole drilling, no jelly injection, no waterproof glue with coating, no matter water pipe leakage or waterproof layer leakage, water leakage downstairs or around the walls of the toilet, as well as the wooden floor skirting line at the door of the toilet becoming black, moldy and deformed, or the external wall of the toilet becoming damp, moldy, alkaline, and putty peeling, which can quickly solve the problem of water leakage. The finished toilet will maintain the original appearance, the color effect is the same as the original, and there is no coating on the surface. The waterproof effect can achieve long-term water leakage, and the contract warranty will be signed for 5-10 years.

4、 [Solemn Declaration]

Anything that is said to be the same as our patented technology practices is lying, counterfeiting, and infringement. Our company's patented technology has been authorized by the Patent Office and is protected by law. If someone is found to have copied, pasted, or stolen some of our company's documents or content without authorization, or to have impersonated our company's patented technology, our company will hold them legally responsible. Relevant personnel are currently conducting inspections and appraisals. Once evidence is found and collected, and the evidence of infringement is conclusive, a compensation of 500000 yuan will be handled as a patent infringement case.
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