... supplier such as LKM, DAIDO and ASSAB for plastic mold making of electronic parts5. Quality certification for steel, mold base, electrode, plastic molding ... , Polypropylene, Polyethylene, Polystyrene, Acrylic,, Acetal, Nylon, Nylon with glass fill, PBT, ASA, PVC, PC, PC/ABS, PPS, PPA, Elastomers, PPO etc1Establish ...