... time. The detail descriptions of aluminum profile as bellowing:1) Alloy; 6061, 6063, 6060, 6065 or as your required.2) Temper ... colors; electrostatic coating with silver, black, champagne, and bronze colors; powder coating with white, black, blue, green, yellow, red and other ... standard GB5237-2008 before the delivery. aluminium profile with black powder coat