canbon steel T Beam ,T steel,t shaped steel SS400.S235JR,S235JO,S335JR LC at sight,TT Export standard. Structural steel We are Tangshan Yunfeng Industrial & Trading Co.,LTD and located in steel city of tangshan China.And Main manage structural steel.Including H beam ,I beam,T beam,Angle steel,U Channel ,IPE AND IPE AA STEEL etc.We have succeed exported to some country .For example, Korea, ...