Shangang Steel Co., Ltd, based in China, lists steel coils on Global Trade Plaza including Hot-rolled Steel Sheet Coil, Customized Color Coated Coil, Cold-rolled Steel Sheet Coil, Prepainted Galvalume Steel Coil (PPGL), and Galvalume Steel Coil (GL). The company states it was established in 2007. The hot-rolled steel sheet coils include black hot-rolled coils, pickled hot-rolled coils, and galvanized hot-rolled steel coils, with value-added services such as slitting, shearing, blanking, stretcher leveling, degreasing, and brushing. These products are used in marine, automotive, bridge, construction, machinery, and pressure vessel industries. Customized color coated coils involve applying a layer of paint or coating for aesthetic and protective purposes. It is a replacement product of galvanized sheet. Galvalume Steel Coil (GL) features a 55% aluminum-43% zinc alloy coating, providing sacrificial galvanic corrosion protection and a paintable surface for architectural panels, roofing, and similar uses, with corrosion resistance 2 to 6 times better than galvanized coating coils. Buyers can send an enquiry through Global Trade Plaza.