公司己取得DNV(挪威船级社)ISO9001(2008版本)国际质量体系认证证书、ISO14001环境体系和OHSAS职业健康安全管理体系认证和API 607、API 6FA证书，并取得TüV德国莱茵公司CE认证和国家质量技术监督局压力管理元件制造单位TS证书。我们的设计和生产按照API标准进行。公司是中国石化集团、中国石油天然气集团公司、中国海洋石油公司、中国神华集团一级供应商，并取得国际石油公司BP,GAZPROM,LUKOIL,PDO,PETRONAS,GE OIL&GAS,SABIC,SAUDI MA'ADEN,SWCC,ECOPETROL的入网供应商。硬密封高温系列球阀、高压矿砂料浆阀等获得多项国家专利，并被国家科技部列为国家重点火炬计划项目和国家级新产品以及国际尤里卡金奖，三偏心蝶阀获专利新产品奖。闸阀、截止阀等均经国家技术监督局全国统检评为一等品。
WuZhou Valve Co., Ltd was founded in 1978 and has been a technology-based professional valve manufacturer. Currently the company has two production bases – one in WenZhou and the other in JiaXing near Shanghai. With a land area of 125,900m2 and 356 employees including 78 senior & intermediate technologists, our company has the CAD & Solid works Development-Design-Manufacturing System and the ERP Corporate Resource Planning & Control System. With 126 sets of machining centers, CNC machine tools, and metal cutting & machining equipment, 45 sets of physical and chemical testers, nondestructive inspectors, spectrum analyzers and valve comprehensive performance testers, as well as 22 hoisters and conveyors,we can done all the process in house. Our company has been awarded such honors as High & New Tech Enterprise, Key Enterprise in National Torch Planning Project, Famous Trademark in ZheJiang Province, Famous Brand Product in ZheJiang Province, Special Valve R&D Center in ZheJiang Province, Deputy Director Member of China Valve Association, National Valve Standards Setter. We have obtained most international certificates like DNV ISO9001:2008,ISO14001:2004,OHSAS 18001:2007Certificates, Our products designed and manufactured according to API standard,Ball valve with fire safe certificates API 607,API 6Fa.as well as TUV Germany Rhine Company CE Certificate and Pressure Pipe Fittings Manufacturing License TS Safety Certificate issued by the State Bureau of Quality and Technical Supervision, and the certificates from Russian GOST-R, RTN. Our company is the approved vendor of China National Petroleum Corporation(CNPC), China National Offshore Oil Corporation(CNOOC), SINOPEC, China Aluminum Group Corporation, China National Chemical Equipment Corporation, China Gas, Beijing Gas and also the supplier of international Oil Gas company like BP,Gazprom,LUKOIL, EIL, PDO, GE Oil & Gas, SABIC, SWCC, SAUDI MA'ADEN,Ecopetrol.
WuZhou Valve is also the exclusive supplier of high pressure large-diameter fully welded ball valves designated by the National Energy Administration, National Development and Reform Commission and PetroChina, and, our products have been widely applied in Phase 2 and 3 in the project of Natural Gas Transmission from West to East China. Our company produces 10 major series of products totaling 1,200 varieties and specifications of high temperature, high pressure, high wear resistant, and large-diameter ball valves, gate valves, butterfly valves, gate valves, globe valves, check valves, ore slurry valves, power station valves, as well as non-standard and special valves with auxiliary devices for petroleum, chemical industry, metallurgy, light industry, coal chemical industry, power station, urban construction, water supply, oil, gas and natural gas transportation, long transportation pipeline and other projects. Nominal diameter DN10~4500mm(1/2"~64"), nominal pressure 1.6MPa ~ 42Mpa(150Lb ~ 2,500Lb), working temperature -196℃ ~ 750℃. Valve materials: carbon steel, stainless steel, heat resistant alloy steel, Monel, low temperature steel, and other special types of steel. Driving modes include manual, electric, pneumatic, gear transmission, worm gear and worm transmission, pneumatic and hydraulic combined, electric and hydraulic combined, and computer programmed control system. The products sell well throughout China and are exported to USA, Europe, Africa, the Middle East, Singapore, and other places in the world. By insisting on the corporate policy of Quality First, Customer Foremost, and Credibility-based, seeking the goal of “Three Merits” of Usability, Creditability, and Reliability, and establishing the first class brand of “WuZhou”, our company will make further contributions to the economic development of China and other countries with high quality products, favorable prices and excellent services.