Gi; PPGI manufacturer / supplier in China, offering Guanxian Alloy1060 H24 0.30mm X 1000mm Color Prepainted 1000 Series 2000 Series 3000 Series 4000 Series Grade Metal 12mm Aluminium Sheet, Guanxian Premium Antirust in Various Thicknesses Over 0.3mm 800-6000 mm Length Metal Embossed Aluminium Sheet, Guanxian Factory Made 6063 High Hardness Burnish Anti-Heating Metal 10 FT Galvanized Steel Corrugated Roof Panel Colorful Aluminium Zinc Coated Roofing Sheet and so on.