... Panel thick:50-200mm 3) Steel Thick: 0.3-0.6mm 4) Length: unlimited best-selling Product ... composited building materials , and it was formed in the automated continuous molding machine, by combining the ... 50, 75,100,120,150,200(mm)Steel Thickness: 0.196mm~1.2mmColor: Red, grey white, blue, ... widely used as roof panel and wall panel in steel structure warehouse, factories, exhibition hall, container ...