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For over 70 years, Semadeni AG has stood for high-quality plastic solutions that combine innovation and experience.
We develop, process and trade in a wide range of plastic products - from bottles and cans, bags and films to robust boxes, containers and crates as well as plastic pallets.
Thanks to state-of-the-art manufacturing and processing technologies and a global network of over 200 suppliers, we offer you customized solutions and a comprehensive range for a wide variety of industries - all from a single source.
Discover our entire range of products directly in our online store.
Thousands of plastic items for a whole range of different applications. Swift delivery from stock.
Development, design, tool making, injection moulding, blow moulding, joining, machining and forming, plastics lab.
The RecyPac association was founded in Zurich on November 30, 2023. Stakeholders along the entire value chain have joined forces to establish a…
On November 30, 2022, the EU Commission presented its proposal for a new regulation on packaging and packaging waste. This regulation will have a…