As a plastic raw material, PET mainly includes polyethylene terephthalate PET and polybutylene terephthalate PBT. Polyethylene terephthalate is also commonly known as polyester resin. It…
Month: March 2023
PET bottle blowing machine principle and technical process At present, most of the PET bottle blowing machine are still two-step blow molding machines, that is,…
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