The galvalume & aluzinc steel sheet in coil uses the cold-rolled steel sheet as a substrate and solidified by 55% aluminum, 43.4% zinc and 1.6% silicon at 600 °C. It combines the physical protection and high durability of aluminum and the electrochemical protection of zinc. It is also called aluzinc

Hot Dipped Galvanized Steel CoilsHot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintabi

HANNSTAR INDUSTRY COMPANY LIMITED was awarded the best 100 private company of exporting steel products by the China Iron and Steel Industry Association.

South American Customer's 600 tons Galvanized Steel Coil have been finished and delivered today. The customer has sent inspectors to check the products before shipment and gave good comments to our products. It has beed the seconed year of cooperation and a total of almost 8000tons completed for the