PET preform mould,preform mould,bottle preform mould,plastic preform mould,pre-form mould.1-48 cavity. PET preform mould,preform mould,bottle preform mould,plastic preform mould,pre-form mould,PET mould,preform mold.1-48 cavity.· Design different knids of mold ... neck, imported nitrided steel with high hardness and long life time.· Adopt advanced hot runner system with point to point control system ...