Mall of Switzerland
First plastic structure with Swiss Q-Plus certificate


JANSEN shark:
our worldwide innovation for your advantage


Competence from many years in plastic extrusion

We develop and produce solutions that do exactly what they are intended to do. Our plastic and profile systems are known for their quality, reliability, safety/security and cost effectiveness - even under extreme conditions. Technologies such as coating and coextrusion are our specialities. With our know-how and optimum production resources, we can also produce made-to-measure items for you.


Beheizte Felder lassen Spargeln schneller wachsen

Heated fields allow asparagus to grow more quickly

Plastic Pipes as heat suppliers

Spring is high season for the Rhine Valley asparagus farmers. To ensure the popular spring vegetable grows and...

Exhibitions and events

16/10/18 - 20/10/18


Friedrichshafen DE


Jansen plastic systems are versatile in use. As an integral part of any solution, they lead the way to its overall success. Take a look at our wide range.


In-house we develop, tailored to your needs, products that stand for Swiss quality, innovation, durability and energy efficiency.


We are a dependable partner. Even after completion, we continue to be there for you, offering support with our expert knowledge. See for yourself.

Download centre

In our download centre you will find detailed information on our products and services as well as useful documentation related to the topic references or tenders


In our media centre we provide media information and photographic material on the business, the products, events and references