... productivity 3,extreme hig usage ratio of heat energy 4,automatic manpower Equpment features:1, Product need to be coated: Aluminum ... each hanger:As the requirements of customer.3,Painting method:Automatic painting4,Heat source:Diesel \LPG\\LNPdesign description:1,According to ... the water on there surface 3,After drying ,the profiles are ready for the base painting booth.The process is automatic.4 ...