Puxi industrial zone sanqiao industrial park.oubei, wenzhou, zhejiang, China,325105
Established in 1985, Zhejiang Guanlong Valve Machinery Co., Ltd. is a professional manufacturer which integrating development, production, sales, installation and service into an organic whole.Our company mainly manufactures valves according to ...
check valve,hydraulic control valve,gate valve,ball valve,globe valve,pressure reducing valve,float control valve,ball type check valve,silencing check valve,level control valve,balancing valve,strainer,butterfly valve,wafer check valve,swing check valve,butterfly check valve,lift check valve,valves,water valve,angle diaphragm valve,angle valve,water angle valve,sanitary diaphragm valves,fixed water level valve,water level valve
