... etc2. Equipment information: CNC punching machine,guillotine shear,CNC milling,general milling machine, squeeze riveter,drill press,CNC ... treatmentwire-drawing ,anodizeMachine equipmentCNC punching machine , guillotine shear, CNC milling, general milling machine, laser machine, squeeze riveter ,drill press, ... quantityQuality certificationISO9001:2008PaymentT/TServicesOEM extruded aluminum heat sink