... ,S136,3Cr13,7075Mould base LKM,HASCOCavity4,6,8,10,12,16,20,24,30,48RunnerCold or hotDesign softwareUG CAD, SolidWorks, CATRAM ... , nitriding process to make the tool that has the good mechanical properties, stiffness big, small deformation, chromium plating processing, both inside ... quality ↓8.DeliveryShip mould after mould quality confirmed. RS-48-16 plastic bottle preform mould