• Amnevägen 35, 547 72 Otterbäcken, Sweden
  • +46 (0)551-365 50
  • info@jonsac.se

Quality Certified

ISO 9001:2008

Customer Driven

High Level of Flexibility

High Competence

50 Years of Experience

We manufacture everything from large volumes of customized paper and plastic sacks to different types of specialty products. Request a quote.

Agricultural Processing

Discover our agronomy research.

Chemical Research

Biotechnology solutions for industry.

Material Engineering

The discovery and design of new materials.

Mechanical Engineering

Developing more efficient machinery.

Petroleum and Gas

The processes of exploration and refining.

Power and Energy

Our clean energy solutions for businesses.


Providing great service and delivering high quality products on time, are corporate values we at Jonsac AB continue to fulfill since we started over 50 years ago. We manufacture paper bags and paper sacks. We also have on-site extrusion of polyethylene for different types of plastic sacks and other plastic packaging.
Our products are environmentally friendly, all colours used in printing come from our very own colour lab. We are quality certified in accordance with ISO 9001 and have access to a large number of graphical form and design resources.
Do you require custom packaging, sacks or bags? Provide us with your requirements and we will come up with a solution tailored to your needs.

What has been said

Their work is of such outstanding quality, they are clearly experts in their field.

Seb and Lotte Larsson

For any manufacturing task, Factory are by far the most innovative in the industry.

Ben Fitzgerald

The creativity we encountered throughout was simply world class.

Jack and Alison Hewitt

There is incredible peace of mind knowing that you’re in the hands of professionals.

Elizabeth Vanhoff

Our Team

Peter Ramberg

CEO & Co-Founder, Head of Innovation
+46 (0)70-644 33 39

Patrik Wallgren

Inside Sales Representative
+46 (0)551-365 70

Per Enoksson

Sales Representative,
Paper Products
+46 (0)70-674 20 23

Bo Emterby

Sales Representative,
Plastic Products
+46 (0)72-318 06 48


We’re always interested in new projects, big or small. Please don’t hesitate to call us directly or email firstname.lastname@jonsac.se.