frame aluminum 1)Material:aluminum alloy 2)Standard:GB 5237-2008 3)high-quality frame aluminum XS-001-0311)Alloy No.:6005,6060,6061,6063,6063A,6463,6463A 2)Temper:T3-T8 3)Surface Treatment:1,Powder Coating 2,Anodize 3,Electrophoresis 4,Mill Finish 5,Wood Grain 6,Flourocarbon Coating 7,PVDF Coating 8,Polish 4)Coating Colour:silver, bronze, champagne, black, blue, glod and so on.5)Introduction:We ...