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Technical competence

We are your qualified development partner.

Our plastics specialists are at your side when you are solving a problem, from your first idea to the start of production. Our consultation services cover all areas of development, including laboratory analyses and application of CAE technologies. We place great value on highly trained and skilled staff. Life-long learning is an essential component of our business philosophy. This not only applies to the continuing education of our specialists, but also to the transfer of knowledge from suppliers to customers in seminars and personal discussions.


Complete Product Line

We have the optimal polymer for your application.

What plastic to use is very important when you are working on a new project. You need a solution that meets your technical requirements and a price that fits your budget. Thanks to our complete product line, we are able to offer you objective, custom-made solutions. Our extensive portfolio consists of top-of-the-line products in the field of plastics. The high quality of our polymers gives you the confidence you need for your application and production, in order to be competitive and successful on the market.


Reliable Service

We offer you secure solutions.

You will be assigned a specific contact person who will work with you to develop service features that fit your needs. Thanks to our network of flexible logistics partners and the well-structured, pan-European organization of our stock, we are able to fulfill individual customer wishes quickly and efficiently. Our customers benefit from a streamlined organization with efficient decision-making based on a process-oriented, ISO 9001 certified quality management plan. Long-standing, partner-like relationships with our customers and suppliers assure us a competitive edge in terms of expertise, enabling us to find optimum solutions for highly diverse requirements.


1906 Biesterfeld Hamburg was founded
1946 Interowa Vienna was founded
1955 Start with polymer business
1988 Austrian State Award
1992 Expansion into Eastern Europe
1993 ISO certification
2000 Biesterfeld Interowa
2006 Responsibility for Biesterfeld Hellas

2017 SAP Introduction


about us

  • International trading company dealing with plastics
  • Long standing distribution partner for well known international groups
  • Subsidiary of Biesterfeld Plastic GmbH with headquarters in Hamburg
  • Business relations in all European countries
  • Serving the Central and Southeastern European market from Vienna
  • Development partner for the European plastic idustry
  • Teamwork and partnership - the basis of our co-operation.
  • Top Company Employer 2023



conditions of sales and delivery

ISO Certificate

Product Portfolio

Code of conduct

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