... .: Single Mould Material: S45C, S50C, , P20, 3Cr13, 718H, NAK Plastic blowing mouldWe are a professional mould maker with almost 20 years ... /ColdDesign softwareUG, PROE, CAD, CAXA, etc.Plastic materialPP, PC, PS, PE, PU, PVC, ABS, PMMA, etc.Mould life300,000-3,000 ...