Wenzhou hao vein valve co., LTD is located in southeast China coastal economic open zones the township of the Chinese pump - wenzhou LongWanOu, the transportation is convenient, economic and technological information lead, is set research and development, production, sales for the integration of the whole process valve manufacturers, professional production of various kinds of high and middle pressure forging steel valve, ball valve, the co***ny products according to international standard API, JIS and ISO, BS, GB, JB domestic advanced standard production, the technical force the co***ny has forging die, heat treatment, fully automatic CNC machining, welding, assembling, testing and other advanced equipment, the production craft is consummate, the specification is complete, the quality etc. The co***ny main products are forged steel gate valves, forged steel globe valves, forged steel check valve, valve power plant, American standard valves, forged steel filter, forged steel ball valve and so on several big series, nominal diameter: DN10 - ((3/8 ~ 2) nominal pressure PN1.6 *** ~ 42 *** (150 lb to 2500 lb), ball valve nominal diameter: DN15 - DN250, body material using A105, LF2, F5, F11, F22, F321, 304, 304 l, 316, 316 l, etc. The products are widely applied dry oil, chemical industry, metallurgy, machinery, electric power, military industry, papermaking, beverage, natural gas, construction and other pipeline industry engineering construction, well received by the user's trust and praise. I co***nies in the take honestly as this, take the letter as way, quality win business philosophy, adhere to the system as the foundation, the pursuit of product zero defect "the quality policy, business innovation, good faith in the, to be realistic, high-quality goods, sincere return society, dedicating the society, serve the users, for China's industrial efforts to make more contribution.
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