... drawing, etc. We mainly produce five series of color coated aluminum coil, such as PVDF coating, Polyester coating, pattern printing,embossing, ... , the “six coating five baking the multi-function production line”, which is applied to colorcoating, pattern printing, sanding and ... already patented3. HI-TECH NANO anti-scratch and self-cleaning 4. Wooden pattern and rock-like pattern by polyester and ...