0371 68197888
No. 98-1, Dengfeng Road, Shangjie District, Zhengzhou City, Henan Province
Friendly Links :
Zhengzhou valve Henan Water Conservancy Mining Machinery China Resources GasButterfly valve
Double eccentric soft seal butterfly valve
Butt welding eccentric metal seal butterfly valve
Ball valve
Heating worm gear full bore welded ball valve
Heating gas fully welded fixed ball valve
Heating gas fully welded fixed ball valve
Fitting
VSSJA-2(B2F-1) double flange limit expansion joint
C2F double flange loose sleeve force transmission joint (VSSJAF)
C2F double flange loose sleeve force transmission joint (VSSJAF)
Pressure reducing valve
YX741X adjustable pressure regulator valve
Zhengzhou Zhengvalve Machinery Co., Ltd.