... Manufacturing use AutoCAD,Pro/ENGINEER,Unigraphics(3DModeling),MasterCAM, MoldFlow Mold Advisor, Unigraphics(CNCProgramming) software to design molds.2,The ... , PA6, PC, PMMA, HIPS, NYLON, PVC, TPU, TPR4,mold steel resource is from SWEDEN ASSAB,Japan DAIDU,and ourclient require. The ... normal mold steel we use for our client areH13, ...