Steel Product ,include Steel Pipe (black Steel Pipe ,Galvanized Steel Pipe /ssaw /lsaw/erw Seamless Steel Pipe), Crc & Hrc, Gi,gl & Ppgi Steel Bar (Deformed Rebar.Angle Bar,flat Bar ) Beam (h Beam,i Beam ,u Beam ) Scaffolding, Wire Mesh And Etc..
Springs, draft gear, coupler, side buffer, brake,steel casting, forging, bogies,side frame, bolsters, etc.