valve manufacturing company,which underZhejiang Hongfei Zeen Holding Co.,Ltd.,is a new integrative enterprises for the valves R&D, manufacturing,selling,serves,located in the Paojiang industrial area, Shaoxing,Zhejiang Province.with covering an area of 26000 square meters and a construction area of 18000 square meters.devoted to R&D in power station valve,draining valve,high-pressure and high temperature valve.with more than 70 series, such as gate valve,butterfly valve,ball valve,stop valve,check valve,regulator and etc.more than 1000 spec.,the pressure grade from PN1.0 toPN46MPas,150LB to 3500LB, size from DN10 to DN2000mm,the standard depended GB,JB API,ANSI,BS,JIN,etc.,the driving way are manual,pneumatic,electronic,geartransmission,wormgear transmission,etc.
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