News & Article

Hot runner vs cold runner for PET preform molds: compare initial cost, cycle time, material waste, maintenance, and payback. Find which system fits your production

Ten common PET bottle blowing defects explained with root causes, detection methods, and fixes. Learn how preform mold design prevents pearlescence, ovality, cracks and more.

A practical PET preform mold maintenance guide: daily checklists, weekly service tasks, common wear points, cleaning practices, lubrication, and when to call a repair service.