... Precision machining 3.Finish:Plating Anodizing Painting. 4.OEM&ODM 5ISO9001-14001 Product name Professional supplier of high-power led substrate for China ... mas lbsAluminium die casting parts : up to 16 lbsZinc die casting parts :up to 1.5lbsMaterialsAluminum Alloys: 380, 13, 360, 390, ... 413Zinc alloys: Zamak 2, 3, 5, 7, ZA 8 ...