Wenzhou Kesai Valve Co., Ltd is located in The Town Of Valve and Pump Of China, which is along side the national highway G104 , and is not far from wenzhou airport and train station. It enjoys a very convenient transportation. We Coosai (brand name of Wenzhou Kesai Valve Co., Ltd), mainly manufactures various kinds of valves, pumps and valve fittings according to API6D, API609 , DIN, GBand speicial standard . The detailed business scope as belows: Pressure ranges : class150~class2500, Size 1/2-48 " temperature -29â??~425â?? Valves : API ball valves, floating and trunnion mounted ball valve, API gate valves, API butterfly valves, API control valves. Pumps :diaphragm pumps, displacement pumps, centrifugal pumps, screw pumps, air operated diaphragm pump and electric pumps. Fittings : electric actuators, pneumatic actuators. Other cooperation type : OEM , ODM Coosai possess 70 sets of advanced digital lathes, digital milling machines, testing equipments etc. Meanhwile, Coosai is assisted with CAD design system, all these guarantees our designing, manufacturing and testing capability. As an ISO9001:2000(CE, API) granted company we design and manufacture strictly according to international standards, to make sure we produce the reliable products for you. Besides, the best quality, reasonable prices, prompt delivery , efficient and good service enjoy a good reputation in the national and oversea market. Kesai is expecting to your sincere cooperations.