... white,woodgrain,polish etc 6060,6061,6063 thick0.6~10mm aluminum Hongjia Aluminium Co., Ltd,The designated R&D Lab & ... treatment.a). Mill finish, b). Polish, c). Brush, d). Sand blasting , e). Anodized, f). Electrophoresis, g). Wooden gained, h). Powder ... profile for handrail and barriere). Aluminium profile for decorations,f). Aluminum profile with thermal barrier strip,g). Aluminium tube, square ...