Views: 10 Author: Qingdao Haozhifeng Machinery Co.,Ltd Publish Time: 2017-02-06 Origin: www.haozhifeng.com
Butt-welding Pipe Fitting(Elbow,Tee,Reducer,Cross,Cap,Stub Ends)
Forged Pipe Fitting(Elbow,Tee,Cross,Union,Coupling,Outlet,Boss,Bushing,Plug,Nipple)
Transparent oil,rust-proof oil,hot galvanizing
Butt weld&Socket weld & Thread
Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform.