Shanghai Aomu Mechanical and Engineering Co LTD is a comprehensive enterprise integrating valve research, production and sale. We commit ourselves to supply good quality valves for domestic and abroad customers. Shanghai Aomu has world-wide offices in Shanghai China, in Germany and in Singapore. Shanghai Aomu's production line is located in Jiangsu province which is a world famous valve production area. We are specialized in producing SS316 and duplex SS ball valve, needle valve, manifolds and SS316 coil and tube. Our major markets are USA, European, Asia and Middle East. We constantly improve our technology, production and service to deliver the best quality to our customers.