... 10years experience Specifications :mould for lid of container & injection molding ItemDescriptionName:Plastic commodity MouldCore steel:P20, 2738, S55C ... :CNC, EDM, wire-cutting ,drilling,Haitian plastic injection machines, etcDesign and Evaluation:Mold flow3D-design2D-modle ... injection mould without hesitation,I will give you an satisfied reply! mould for lid of container & injection molding