???The company has the integrated production capacity - development, casting, processing, assembling, inspection and marketing. For years of exploration and management. Taifeng company has achieved some progress in quality certification and new product development. We not only sucessfully passed ISO9001:2000(International Quality System Approval), API 6D, CE, TS(National pipeline component manufacturing permit), GOST, but also invented the multi-functional top entry ball valve independebtly and was awarded with "Utility Model Patent Certification" in 2007. Our products are widely used for large scare power station project, sewage disposal system, petrolum, oil refining, metallurgy, chemical fertilizer, paper-making and medicine.
???The total product categories reach over 1,000 kinds. Main products as below: Gate valve, Globe valve, Check valve, Ball valve, Butterfly valve, Strainer, Flange, Castings, etc. Our standard: API, JIS, DIN, BS, GB(Chinese standard). Body material: WCB, WC1, WC6, WC9, CF3, CF3M, CF8, CF8M, etc. Size arrange: 1/2" to 48". Pressure arrange: from 125lb to 2500lb. We guarrantee its quality by using advanced CAD instrument and pressure test machine.