Plastic Pet Preform Leak-Proof 2925 Neck for Flavored Milk Bottle Bulk Supply

A preform is the first stage in the production of a PET container. PET needs to be heated and stretched to make it strong and flexible. The first part of the production process for a PET bottle or jar is to injection mould a 'test tube' like part, called a preform. The neck of the preform remains the same but the body of the preform is heated and stretched inside a mould to form the container shape. This normally occurs at a later date on a reheat blow moulding machine.

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We can supply the sample if we have ready parts in stock, but customers were asked to pay the sample cost and the courier cost.

Yes, we have 100% test our products before delivery.

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