... PP, PE and PVC. plastic blow molding machine,MOLDING MACHINERY,MACHINERY ZPK-45 Plastic Blow Molding Machine is a new generative product ... the opening and closing are stable, fast and precise with strong clamping mould force. 3.Its easy to change ... and the die head due to good design.plastic blow molding machine,MOLDING MACHINERY,MACHINERYTechnical parameters: ModelZPK-45ZPK-65Screw Diameter( ...