Gi; PPGI manufacturer / supplier in China, offering Aluzinc Bwg26 Gauge Zinc Aluminum Alloy 55%Al-Zn Az60 Anti Finger Print Steel Coil, 26 Gauge Zinc Aluminum Alloy 55%Al Az120 Afp Steel Coil, Gl 0.4*1200 Galvalume G550 Full Hard Alloy Steel Coil Az150 Brazil Market and so on.