... , 3Cr17NiMoV, DIN2316Mould componentdie head, heat ring, calibrator, water tankMould cavitysingle or multiMould surface treatmentPolishProduction machineCNCProfile materialPVC, PE, PP, WPCExtrusion speed3-5 ... tank of PVC window mould adopts floating setting design, able to adjust automatically Plastics Extrusion Production Line-Direct Manufacturer and Factory Price