12g specialized Variable Pump PET Preform Injection Molding Machine Spring nozzle

12g specialized Variable Pump PET Preform Injection Molding Machine Spring nozzle Detailed Product Description According to the material property of PET and the molding requirements of it,our experienced engineering team design the machine special for the application.The design satisfies all our customers in PET molding production. Big diameter screw design and Bigger L/D ratio High plasticization capacity Entended machine framework,enlarged space between tie-bars,mold