auto parts mould cavity:single/multi mold material:P20,718,NAK80 etc plastic material:PP,ABS etc. mold life:500,000shot auto parts ... mouldcavity:single/multimold material:P20,718,NAK80 etcplastic material:PVC,PPR mold life:500,000shot1)Mould design:mould design ... file2)Design software:UG,CATIA,PRO-E,solid works and auto CAD3)Mould steel material: cavity,core and slide:P20, 718,NAK80 ...