... design, prototype making and Mold flow warp analysis, weekly report with picture for plastic mold making of electronic parts, full inspection ... such as , PMMA, ABS, Polystyrene, Polypropylene, Polyethylene, Polystyrene, Acrylic,, Acetal, Nylon, Nylon with glass fill, PBT, ASA, PVC, PC, PC/ABS, PPS ...