... competitive price 3.Products based on your require cold rolled channel steel1.Material:Q235,Q215,Q345 2.Brand name:WISCO 3 ... or samples Main ProductsZ steel structure,C shaped steel stucture,channel steel,angle steel,deformed steel,tail railMain Exporting CountrySouth ... AISI,ASTM,BS,DIN,JISPackagingPVC is free,we also can pack as you requestThicknessfrom 0.5mm to 15mmMaterialQ235,Q195,Q345Sizelength, ...