1.High precision:plus or minus 0.5mm 2.Single cavity or multi-cavities or double cavity 3.Prompt delivery time 4.Good service ItemSpecificationMould materialStainless steel: 3Cr17, 3Cr17NiMoV, DIN2316Mould componentdie head, heat ring, calibrator, water tankMould cavitysingle or multiMould surface treatmentPolishProduction machineCNCProfile materialPVC, PE, PP, WPCExtrusion speed3-5 meter per ...