... Alloy; 6061, 6063, 6060, 6065 or as your required.2) Temper: T5/T6.3) Surface treatment: Anodizing; Electrophoresis coating; Electrostatic color coating ... black, champagne and gold colors; electrostatic coating with silver, black, champagne, and bronze colors; powder coating with white, black, blue, green, yellow, red ... GB5237-2008 before the delivery. aluminium profile with white powder coating