plastic traffic warning triangle board mould 1.Mould materials:50#,P20,H13,718,2738,NAK80, ... 2.Mould base: LKM, HASCO etc plastic traffic warning triangle board mouldWe are specialized in design and manufacturing palstic traffic round ... ,etcCavity Single/multiRunnerHot/coldDesign softwareUG,PROE,CAD,CAXA,etcPlastic materialsPP,PC,PS,PE,PU,PVC,ABS,PMMA,etcMould life300,000—3 ...