... Wall angle:24x24x3000mm; 22x22x3000mm; 20x20x3000mm5. Thickness:0.25mm,0.27mm,0.3mm,0.35mm,0.4mm6. The length, thickness and color can be provided in ... accordance with customers' requirements. Component nameDescrptionThickness(mm)Length(mm)Main channel38x12mm0.7,0.8,0 ... 1.20Furring channel50x190.35,0.40,0.45,0.5050x160.32,0.34,0.36,0.40,0.45,0.50Card light steel ...