... :Automobile manufacturing/ Building 4.Thickness:1-12mm Cold bend steel profile Main ProductsZ steel structure,C shaped steel stucture,channel steel ... East,Western EuropeQuality StandardGB,AISI,ASTM,BS,DIN,JISPackagingPVC is free,we also can pack as you requestThicknessfrom 0.5mm to ... ,Q195,Q345Surface Treatment:hot dipped galvanized,electrogalvanizing,spray paint steel profile