Pet Preform, Blowing Machine, Injection Machine manufacturer / supplier in China, offering 250ml 330ml 400ml 500ml 650ml 700ml Pet Plastic Transparent Milk Tea Coffee Pull Ring Cap Beverage Pop Can Easy Open End, 28mm Pco 1881 15g 16g 17g 18g Pet Preform for Beverage Bottles, Wholesale 32mm Pet Plastic Bottle for Edible Oil Bottles and so on.