We,Ali-Mama Steel (Shanghai ) Trading Co.,Ltd, are establishedin 2020, located in north of Shanghai.
As an local stocker dealer and international distributor, we ownunique geographical advantage, to provide mainly different kinds ofsteel tubes, like steel pipe and fittings, and structure steel.
Regarding with the pipes, we can supply carbon steel pipes,including ERw,sSAW,SAWL, and RBE pipe, as well as the mildsteel pipes based on client's request.
Our pipes are compliance with various international standards suchas API5L/5CT/5LD,ASTM,ASME,DNV, ISO, DIN，EN,BS& JIs,CE, which are widely used in fields of petroleum, petrochemical,pulp, water pipe production lines and large steel structures, etc.
