PET, an acronym for polyethylene terephthalate, is a synthetic resin of thermoplastic polymer, while a preform is an intermediate product that is ultimately blown up into containers or bottles. Preforms are manufactured from polyethylene terephthalate (PET), and so they are called "PET Preforms." Over centuries, PET preform moulds have been manufactured in a particular manner. However, with modern plastic moulding materials, there has been a great advancement in the way they are manufactured now. The most recent mass production PET preform moulding machinery has been developed, and the latest PET preform moulds in steel and alloys have been introduced to withstand severe processes. Accuracy is the key requirement in present manufacturing, and PET preform plastics are manufactured by steadily mounting a high standard of precision, which requires modern machine tool applications and methods. While there are several PET blow mould manufacturers and suppliers all over the globe