Painted CJMHC/TZ1300/1600-D geminate double baked production line the aluminum coil in cleaning after the completion of the direct twice coating baking paint, greatly improving the efficiency of aluminum coil coated, coating process in a subtle and thoughtful are likely to affect the quality of the production of products, and the maximum profit of coating from to the qualified rate of the product, and qualified rate is determined to design equipment for the thoughtful and not. My company after years of field practice experience summed up to improve the qualified rate measures, these measures reflect fully in our production line. Whether from the appearance or the inner quality or in the operation of our company into a double double coated baking line must be trustworthy, high-grade production line.