Model numberCL002 Place of original:Foshan City,Guangdong Province China Usage:Window and door Certification:ISO9001,ISO10041 Alloy:Base on customer requiry.Such as:6000,7000 series etc. Temper:T3-T8 Surface finish:Mill finish, anodizing, powder coating, wooden grain,electrophoresis, sandblasting,brush, machinery and chemical polish etc. Color: Silver, black, champagne,bronze, or according to customer requirement Normal Anodizing thickness: 8-12 micro,hard anodized are also available. Normal Power Coating thickness: 60-100 micro Wall Thickness:0.7MM