Yancheng Qihang Petroleum Machinery Co., Ltd is a professional manufacturer of Wellhead Assembly and Well Control Equipment for the Oil & Gas industry. Our main products portfolio includes API-6A Wellhead Christmas Tree, Well Head Equipment for Oil or Gas Extraction or Water Injection, Fracturing Wellhead Devices, API-16C Choke Manifolds, Kill Manifolds, API 6A Gate Valves, Choke Valves, Check Valves, Expanding Gate Valves, Mud Gate Valves, Flanges, High Pressure Pipeline Fittings, and a complete range of drilling and production accessories.
Qihang is API-6A, API-16C, TUV, DNV, ISO9001, ISO...
