OKAY FLUID is a specialized manufacturer of industrial valves with one valve production plant & one professional foundry, the under-controlled supply chain, advanced machining & testing equipment, improved quality management system, as well as united work team, effectively ensure to meet the customer's requirement. OKAY's main product lines include gate, globe check & ball valves, which designed, engineered & manufactured as per API, ASTM, BS & DIN std. etc, ranging in size from 1/2" through 60", ANSI class 150lb through 2500lb, and material including carbon steel, alloy steel, stainless steel, duplex stainless steel etc., OKAY's valves are widely used in oil & gas, petrochemical, refinery, power plant & pipeline transmission industrial applications.OKAY FLUID is committed to provide the customers with high quality, fast delivery & favorable price for fluid control. It's our goal to be recognized as "The Reliable Supplier" in the valve industry.Best RegardsDavid YaoDeputy GM of SalesDafeng Okay Fluid Machinery Co.,Ltd.Tel:+86 138 5108 2212Fax:+86-515 6969 6700Email:Dyao@okayfluid.com