a. equal angle and unequal angle,specification: 25x25x3 30x30x3.4 40x40x4 50x50x5 63x63x6 100x63x10 125x80x12 200x125x18 b. I-beam :12-560mm c. channel steel:8-450mm d. various H-beam e. steel billet :120,150,200,300,400 f. light rail, heavy rail, floating rail Tel 0086-412-6099349
Fax 0086-412-6099349M.B 0086 15998088057E-mail haisong1982310(at)126.com Contact person Helen