... .more than 10years experience Specifications :mould for lid of container & injection molding ItemDescriptionName:Plastic commodity MouldCore steel:P20, 2738, S55C, 718, S136 ... , wire-cutting ,drilling,Haitian plastic injection machines, etcDesign and Evaluation:Mold flow3D-design2D-modle layoutMold making equipment list: 1. High speed milling ...