... : preforms, Caps, ect 3. CE,SGS Automatic Plastic Injection Moulding Machine 1. PET material because of its exceptional performance, are ... used two-step molding process, by the preform injection molding machine to produce a 24-hour After cooling, the ... : PET materials→Dryer→Injection machine(with Chiller)→Bottle Proferms 2. Cap on in the injection molding machine is completely automated production ...