... :GB 5237-2008 3)high-quality aluminum alloy Mechanical Special Shaped Aluminum Profile1)Alloy No.:6061,6063...2) ... ,Mill Finish 5,Wood Grain 6,Flourocarbon Coating 7,PVDF Coating 8,Polish 4)Coating Colour:silver ... 5)Introduction:We can supply all kinds of aluminum profile, aluminum extruded profile, solar energy profile, elevator ... according to customers' need. mechanical special shaped aluminum profile