aluminum motor shell Material:6063,6061,T5,T6 Finish:Anodized,powder coating Various colors available ISO9001,SGS,ROHS Aluminium motor shell extrusion 1. Material: 6063,6061,6060,6005 or other2. Temper: T5 or T63. Finish: Mill finish, anodized, powder coating 4. Various colors: Silver white,bronze,black,champagne,etc. 5. Machining: Cutting,punching,drilling,milling,bending,welding6. Various in ...