... 5237-2008 3)high-quality Extrusion Aluminium Alloy Profile For Roof Building 1)Alloy No.:6063 2)Temper:T5 XS ... heat profile, pipeline profile, auto window frames profile,window and door profile, decoration profile, mechanical special shaped profile, special ... 2000 .8)Equipments: 1,Extrusion production lines. 2,Anodizing and electrophoresis production lines. 3,Spraying production lines. 4,Thermal ...