Machining part aluminum extrusion heatsink for cooling Finish:anodize MOQ:1000 pcs ISO 9001: ... design and manufacture of precision CNC machining, stamping, die casting, extrusion, plastic injection and precision moulds. We offer OEM and ODM ... requirements.5).High quality control.100% inspection before shipping. Measuring tool: CMM ,Projector, High gauge, Caliper, Pin Gauge, Thread gauge,6 ...