ZZJG VALVE

ZZJG VALVE Factory 

ZHENGZHOU JINGGONG TECHNOLOGY CO., LTD Since 1981 it has gone through over forty years and developed into a large specialist manufacturer of valves. 

Current qualification certifications we have:  ISO9001 Quality System Certification, ISO14001 Environment System Certification, OHSAS18001 Occupational Health and Safety Assessment Series Certification, TS Special Equipment License, and the European Union CE Certification.

The main products we design and produce: Are soft-sealing butterfly valves, Metal sealing butterfly valves, Plug valves, Ball valves, Gate valves, Blind flange valves, Telescopic devices, Resilient seated gate valves, and Hydraulic control valves. Check valves. Eccentric semi-ball valves, etc.