This line carries on twice paint coating and firing directly after the aluminum rolls are cleaned, which raises the efficiency of the color painting. When coating any of the neglects which happened in small sectors may influence the quality of the products while most of the profits of coating come from the qualification rates.
Meanwhile the qualification rates depend on if the design of the equipment is perfect or not. Based on the experiences of live practices for many years, we've summarized the measures that improve the qualification rates, which is abundantly embodied on our lines. No matter in terms of appearance or inherent quality or maneuverability, this is certainly a set of creditable and high-grade line.