... 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 ... cavity from 1 to 48.· Electric control system with simulating stretch testing to improve yield rate.· Adopt advanced technique to make ...