Galvalume steel coil is produced through a process of metal coating which involves passing cold rolled coils through a kettle containing molten Alu-zinc This process ensures adhesion of Alu-zinc to the surface of the steel sheet. The Alu-zinc layer provides excellent......Send Inquiry
Supereal Enterprise Limited is a professional company engaged in the products of galvanized steel , galvalume steel, prepainted steel, steel roofing fiberglass roofing sheets and other building products. The production bases are Shandong Zhuoyu Steel Sheet Co.Ltd
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