Shanghai Biaoyi Valve Co., Ltd. is a large-scale valve enterprise that integrates professional research and development, manufacturing, and sales. The company is located in Qingpu District, Shanghai, covering an area of 27000 square meters, with a green coverage rate of 25%, making it an environmentally friendly enterprise. We have six research and development centers for power station valves, hydraulic control valves, ball valves, butterfly valves, American standard valves, and special valves. Our design system is computerized with ERP, CAD/CAM, and 3D simulation manufacturing. The production workshop is equipped with advanced processing equipment such as hot forging, precision casting, welding, heat treatment, mechanical processing, assembly, testing, and automatic painting. There are more than 300 sets of advanced processing equipment, including machining centers, CNC machine tools, centrifugal welding, fully automatic gas shielded welding, overclocking vacuum heat treatment equipment, CNC machine tools for turning balls, valve processing special machines, water curtain environmental protection automatic painting lines, etc. It has also invested heavily in building a valve full performance testing center, a chemical composition analysis room, hardness, strength and other testing equipment, equipped with imported spectral analyzers, automatic thickness gauges, carbon sulfur meters, colorimeters, various radiographic testing equipment, etc. There are 46 sales centers nationwide, implementing a 24/7 service system. Adapt to the market with an honest sales philosophy and satisfy customers with high-quality service.