Boost your operational excellence in PET, PAC and MED with Swiss know-how.

With seventy years of experience, we produce moulds that save energy, raw materials, and time. You benefit from reduced maintenance costs through our precise engineering and wear-resistant construction that keeps your production running longer.

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Otto Hofstetter at Chinaplas 2025

2025/4/15-18 – Meet us in hall 10, booth 10K61

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About Otto Hofstetter

Driven by innovation, defined by quality.

Our products

Shaping the future with advanced moulding technology.

PET preform moulds

Shaping the future of beverage packaging.

PAC moulds

Shaping solutions for diverse packaging needs.

MED injection moulds

Shaping precision for pharmaceutical and healthcare.

Otto Systems

Designing and manufacturing complete systems.

Services

Everything that ensures the quality and performance of our moulds remain top-notch.

Satisfied customers

Excellent references from all over the world.

Customer testimonials

What our clients say.

Looking for a trusted partner with a vision for the future?

Rely on our expertise and passion to help you achieve your objectives. Get in touch to explore the possibilities.

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Heritage

Deeply rooted in Switzerland, right from the beginning.

Ever since the foundation of our company, we have held on to our location in Switzerland, and we have good reasons for doing so. The Swiss education system allows us to find the skilled workers and young people with a thirst for knowledge that we need. The combination of their professional competence and typical Swiss mentality results in products and services for which we are known the world over. This is how it is today and how it will be for many years to come.

Discover our full story