1.Preform moulds with shut-off nozzle-48 Cavities 2,long life:5,000,000 times 3,hot ... ,S136,3Cr13,7075Mould base LKM,HASCOCavity4,6,8,10,12,16,20,24,30,48RunnerCold or hotDesign softwareUG CAD, SolidWorks, CATRAM ... confirm mould quality ↓8.DeliveryShip mould after mould quality confirmed. RS-48-16 plastic bottle preform mould