Name:Precision Die Casting Aluminium Radiator Material:ADC12 Process:die casting, deburring,grinding,polishing Precision Die Casting Aluminium RadiatorOur company ONLY accept OEM ... processing technology, surface treatment.We have mold development, product die casting, machining, polishing, vibration grinding, picking, chemical polishing ... give you a good reply. Precision Die Casting Aluminium Radiator