Cangzhou Co-win Metal Products Co.,Ltd (and its own sister foundry: )is specialized in manufacturering stainless steel valves, pipeline components and OEM products concern with the industrial, the chemical, the food industry and the water treatment sector.Here are Co-win:Covering an area of 2000 squre metersYearly capacity 1200Tons158 workers, of whom 9 techniciansMain products: Ball valve, check valve, butterfly valve, sanitary union, camlock and OEM partsDesign stardards: ASME, ISO, EN, BS, DIN, JISPressure rating: Class 150/300/600/900/1500 PN16/25/40/63/100/160Material: CF8M, CF8, CF3M, CF3, WCB and other materialCertificate: ISO 9001 and CE