Pet Preform, Blowing Machine, Injection Machine manufacturer / supplier in China, offering High-Quality Empty Plastic Pet Cans with Aluminium Lid for Beverage Packaging, New Material Pco 1881 28mm Pet Preform 17g for Water/Beverage Plastic Bottle, Wholesale Custom 28mm 10g Long Neck Size Blow Drink/Water Bottle Pet Preform and so on.