Standard:GB5237 Certificate:SGS,ISO9001,ISO14001,ISO/TS16949 Press:5MN-55MN Deep-processing machines:CNC center,NC lathes Aluminium profiles for LED light heatsink: 1.Section: different section can be produced according to your samples,drawing or blueprints or CAD/3D files2.Surface treatment: Mill finish, aconducting nodizing,color anodizing,bright anodizing,mirror and sand-blasting surface ...