China DiChao (ShangHai) Industry Co.,Ltd. located in Shanghai, the company own several joint venture factories that specialized in manufacturing sanitary ware, ball valve, ball valves, valves, parts for pipe, parts for gas and natural gas.The main material include stainless steel, carbon steel, cast iron, bronze, brass, aluminum, zinc, plastic and so on. We have the global product certificates. You will consider us as your ideal cooperator with our good quality products, ball valve, ball valves, valve, brass valve, brass ball valve, mini ball valve, sanitary ball valve, gas valve, gas ball valve, watt ball valve, watts ball valve, compression valve, compression fitting valve, flange ball valve, high pressure ball valve, full port ball valve, brass solder ball valve, water pressure ball valve, brass strainer ball valve excellent service, principle of good faith, mutual benefit cooperation.