... -Export to Europe,UK,USA,Asia etc Auto mold Plastic injection part:We are one of the biggest manufacturers of ... as computers, communications, household appliances, gymnasium materials, medical appliances and the accessories of the car. With CNC, grinding machine, ... NAK80,SKD61,H134Hardness of steel46~56HRC5Material for Slider ,Lifter and all sub insert use1.2767 HRC6CavitySingle-cavity ,Multi-cavity7A ...