... Product No./NameJJ-00006 / Copper lighting component of aluminum die casting Manufacture Process1) Mould/Tooling analysis, design & manufacturing2) ... Mould/Tooling testing & confirm the sample3) Die-casting rough parts4) Surface treatment: Trimming, polishing, cleaning & power ... 4, Zamak 5, Zamak 12; Aluminum 6061, 6063, 7075; (Plastic: ABS, PC, PS, PP, PVC, TPR, TPU, TPE, ...