... 'ty with MIXTURE is also available Product No./NameJJ-00060 / Support part for lights with precision casting Manufacture Process1) Mould/Tooling ... , Zamak 12; Aluminum 6061, 6063, 7075; (Plastic: ABS, PC, PS, PP, PVC, TPR, TPU, TPE, HDPE, PMMA) etc.5) Surface Treatment ... , sandblasting etc...6) Tolerance: +/- 0.0005inch, also accord with GB6414 Support part for lights with precision casting