ZHENGZHOU JINGGONG VALVE CO., LTD Founded in 1981, It is a high-tech enterprise in one line of design, manufacturing, sales and services. With 103,180,000 RMB of registered capital, it covers an area of 36,000 ㎡ and owns professional workshops.

[Aim] : loyal to and customer, optimal management, rigorous and pragmatic and to promote China's valve industry to a higher level and ZZJD brand a leading position.

[Certifications] : ISO9001 Quality System Certification, ISO14001 Environment System Certification, ISO45001 Occupational Health and Safety Management Certification, American Petroleum Institute Certification, TS Special Equipment License, Eurasian Conformity Certification, European Union CE Certification, etc.

[Main products] : 0.25-100MPa, DN25-3000, soft/metal seal butterfly valves, plug valves, ball valves, gate valves, globe valves, check valves, control valves, etc.

[Standard] : ANSI, API, DIN, EAC, JIS, CE, ISO, EN, GB

[Application] : Water engineering, Electric power, Petroleum, Chemical industry, Petrochemical industry, Heating, Pharmaceuticals, Metallurgy, etc.