Swiss quality for PET preform production
Otto Hofstetter, Chinaplas 2025 – Hall 10 Booth K41
Following its successful participation in previous years, Otto Hofstetter AG will again be exhibiting at Chinaplas 2025. The Swiss family-owned company is well known in the development and manufacture of PET preform moulds. In over forty years, the company has built up extensive expertise in PET preform processes and technology. The experts at the high performance mouldmaker share their knowledge throughout the entire production process, from the initial idea, through preform design and sampling, to mould manufacture and final product quality assurance. Thanks to this process, every customer can benefit from an efficient design process, producing high-quality, cost-effective PET preforms and realising long-term savings in high-volume production, says the company.
At the trade show, Otto Hofstetter AG will present its complete portfolio of high-quality injection moulds to industry professionals. This includes moulds for PET preforms from 2 to 192 cavities – for both top-entry and side-entry systems. The Swiss manufacturer also designs and builds moulds for medical applications, thin-wall packaging, cartridges and in-mould labelling solutions.
Sister company Otto Systems, which specialises in special applications in the world of PET preforms, offers the PET Series and HOD Series turnkey production systems with clamping forces of 160 and 240 t. The systems are claimed to meet high requirements for quality and energy efficiency.
Photo: 144 cav. side-entry mould