... sand blasting,polishing,zp Aluminum die casting ARTAluminum die castingMATERIALcarbon steel,stainless steel,,aluminum,etc.SURFACEsand blasting,polishing,zinc plated,chromeplate,blackening etcMOQ2000PCS OF ... .Our company has almost 20 years' experience in metal casting, and we can supply products according to your drawing and ... send free sample to you for close inspection. Aluminum die casting