◆Diversified products, wide application fields Our company is specialized in ball valves, stop valves, gate valves, check valves,strainers, butterfly valves, stainless steel pipes etc. Main material of our products can be WCB/A105，CF8/304，CF8M/316，CF3/304L，CF3M/316L，ZGCr18Ni9Ti，ZG1Cr18Ni12Mo2Ti etc.The modes of driving include manual, gear, pneumatic and electric etc. Connection ways incorporates threaded end, outer threaded end,quick-joint, butt-welding, wafer connection, flange connection etc. We have performed and passed the quality system certification of ISO9001:2000. Our products are designed and made following GB、API、DIN、BS、JIS standard. We have advanced processing equipment; Our CAD design center is mature and perfect; Our quality control institution is with great integrity; Physical/chemical performance analysis and sealing test equipments are also very fine. Our products are widely used in petroleum, chemical industry, natural gas, light industry, electric power supply, pharmaceutical field, dye industry, metallurgy, energy, marine, paper-making , construction, water treatment, thermal energy transition system,wine/beer brewing, food, beverage and others.