Focused on Valve Production
Zheng Valve Machinery has an annual design and production capacity of nearly 10,000 tons of valves. We are equipped with welding robots, multi-axis CNC machines, and a medium to large-scale valve machining center.
Established in June 2015 with a registered capital of 15 million USD.
Integrated R&D, production, and sales
Located in Zhengzhou, covering an area of 38,000 square meters.
Production capacity exceeds 10,000 tons, with an annual output value of 20 million USD.
0371 68197888
No. 98-1, Dengfeng Road, Shangjie District, Zhengzhou City, Henan Province
Double eccentric soft seal butterfly valve
Butt welding eccentric metal seal butterfly valve
Heating worm gear full bore welded ball valve
Heating gas fully welded fixed ball valve
Heating gas fully welded fixed ball valve
VSSJA-2(B2F-1) double flange limit expansion joint
C2F double flange loose sleeve force transmission joint (VSSJAF)
C2F Type Double-Flange Flexible Expansion Joint (VSSJAF)
YX741X adjustable pressure regulator valve
Zhengzhou Zhengvalve Machinery Co., Ltd.
