... aluminum 2.finish: Polishing,Anodization,Electrophoresis,etc OEM aluminum die casting radiator Detailed Product Description OEM Casting aluminum radiator1. ... are providing one-stop service to our customers including tooling, die casting, deburring, tapping, polishing, painting, assembly and packing. ... 2. We have total 12 sets of 150~800T die casting machines and own painting workshop.3. We have ...