... Instructions ,Drawings or Samples PVC Ceiling Panels Extrusion Mould Dimension ItemSpecificationMould materialStainless steel: 3Cr17, 3Cr17NiMoV, DIN2316Mould componentdie ... and so on.9. PVC plastic profile extrusion mould (different section design available, the configuration and extrusion ... High-sealing vacuum water tank of PVC window mould adopts floating setting design, able to adjust automatically ...