... -Engineer,Solidworks, Unigraphics,IDEAS,CATIA,and so on.Customer provide the 2D or 3D drawings in DXF,DWG,PRT,SAT,IGES ... drawing after customer's confirmation,and we customize the existing projects.Many kinds of world-wide applied mould steels are used in our ... production,such as 738,738H,718,718H,S136,S136H from ASSAB of ...