jointing tubes in Worldwide

Permanent Steel Manufacturing Co.,Ltd is a China-based company with a long history in steel engineering, design and production. They operate from their headquarters in Changsha, China, and specia…

Our product icluding carbon steel pipe, stainless steel tube, hollow section, numerous types of piping equipments including Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket…