Zhejiang Zhengqiu Valve Co.,Ltd, established in 1992 located in Wenzhou with convenient transportation access, is a professional manufacturer engaged in the research, development, production, sale and service of ball valves,gate valves,check valves,strainer,globe valves and other industrial valves Etc.The valves' nominal diamater is from DN8-DN1000(NPS1/4''-NPS40''), nominal pressure is from PN1.0-PN42MPA(150LB-2500LB),the material of main body include: A105N,LF2,F5,F11,F22,F304,F316,F316L,WCB,WC6,WC9,CF8,CF8M,CF3 and CF3M etc..The products design standard include: API602,ANSI B16.34, API6D, API600,API603,DIN,JIS,GB,HG AND BS etc. Meanwhile,we can also accept customer's OEM order which we hava already provided to our customers for many years. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including CNC lathe,Horizontal lathe,vertical lathe Etc. In addition, we have obtained certificates. ISO9001,API6D,CE,GOST,TS. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Amercia,Canada,EU,Germany,Spain Mexico Taiwan Etc. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.With the policy full heart to build excellent quality and regarding customers' satisfaction as our wish, we will present the outstanding achievement to old and new customers.