... Plastic cap drawing mould Description: We have advanced heat treatment equipment,which assures the hardness of mould components (S136 steel 50 ... -52HRC,P20 Steel 35-38HRC).And the OPs have abundant professional experience and strict working flows. Plastic ... multiRunnerHotDesign softwarePROE, CAD, CAM,CAE etc.Plastic materialPP, PE, PET etc.Mould life500, ... requirement. 5 gallon plastic cap mold