... & competitive price 2.Sophisticated equipment Specifications of Molds for plastic injection factory for dust collector: ItemDescriptionName:Plastic commodity MouldCore steel:P20, 2738, S55C, 718 ... softwares:CAD/CAM/CAE, UG, Proe, Machines:CNC, EDM, wire-cutting ,drilling,Haitian plastic injection machines, etcDesign and Evaluation:Mold flow3D-design2D-modle ...