... ,cap-lamp,down light etc. Asage and advantage:A. Compression resistance,cauterization resistance,good performance.B. can ... workers.C. Equipments: CNC machines, bending machine, Automatic spark machine, line cutting machine, shearing machine,etc. D. Surface treatment: Anodizing, powder coating, ... aluminum alloy 6063, 6061 or from customer's requirement.F. OEM service: according to customer's drawings or ...