... and prototype 3,precise and fast process plastic injection moulding adopt international advanced system - CAD/CAM/CAE in mould design and processing. professional software ... , Solidworks, Unigraphics. Customer provide the 2D drawing or 3D data in DXF, DWG, PRT, SAT, IGES, STEP format etc, or just ... define a solution with which customer is the most satisfied., plastic injection moulding