... T5,or other aluminium alloy as you need,could be anodizing,powder coated,woodgrain,etc aluminium profile (extrusion) features:(1 ... drawings.(4)We mainly produce building aluminium profile, such as aluminium profile for windows and doors, we supply ... 7)our main customers: building profile: Saint-Gobain, B&Q, industrial profile: Bell, Panasonics, Lucent aluminium profile, aluminium extrusion profile