... Line,Energy saving, environment friendly, long reliability, excellent performance DTZ1300-25 Single Coating Linealuminum coil coating line1. Raw Materials: Aluminum Coils ... .1 Speed of The Coating Lines Pretreatment Line: 20 -25m/min Coating Line: 20 ~ 25m/min4. Width and Thickness of ... is designed according to the standard: line speed 20 - 25m/min, wideness: ≤1300mm, thickness: 0.03 ~ 0.50mm. DTZ1300 ...