About Dana-Seals A/S

Dana-Seals A/S is a passionate and family-owned Danish company that develops and manufactures high-tech PTFE seals and sealing systems of the highest possible quality. We are also an independent company with a product line spanning a wide range of standard and customised solutions.

Dana-Seals takes responsibility for both people and the environment and we care about our customers and our employees. We provide fast delivery, outstanding technical support and a network of highly qualified employees who are passionate about what they do.

Holistic approach
Our communication paths are short, which gives our customers well-designed solutions, short response times and comprehensive service. With a solution-oriented and straightforward approach, we work closely across our organisation as well as with our customers. Our ongoing focus is to uphold our high standard of quality and to always make room for improvement.

More than 45 years of experience
Dana-Seals A/S was established in 1992. However, our experienced staff possess skills and know-how from 45 years of specialising in the manufacture of high-tech PTFE seals for the hydraulics industry.

Social responsibility in all that we do   
With our family attitude, we promote a positive, fair and healthy workplace with committed employees who are passionate and take pride in what they do. The Danish Working Environment Authority (WEA) has awarded Dana-Seals a green smiley for our efforts to prevent accidents and sickness and to ensure a safe and sound work place.  
 Visit WEA here

Dana-Seals A/S endeavours to use the most eco-friendly suppliers and sustainable products and procedures available, including:

  • Supporting the circular economy by ensuring that all our waste materials are properly disposed of via a range of approved recycling systems
  • 100% of our electricity purchases are converted into renewable and carbon-neutral energy produced by Danish wind power
  • Developing seal designs with very low friction, which conserves resources
  • Only using suppliers that comply with REACH
  • Striving to use suppliers that are ISO 14001 and ISO 9001 certified
  • Employing simple methods to reduce material consumption
  • Eliminating harsh chemicals from our daily production

Furthermore, we are environmentally certified with the Environmental Management System ISO 14001. We contribute to our customers' sustainability and green profiles by supplying sustainable products and services and taking responsibility for the environment.

Download ISO 14001 certificate in English
Download ISO 14001 certificate in Japanese
Download ISO 14001 certificate in German
Download ISO 14001 certificate in Korean

International mindset and diversity
We work in close collaboration with more than 10 different distributors within the European Union, Asia and North America. In EU countries, we also work directly with OEM customers, such as MAN Diesel & Turbo and Weatherford Oil Tool GmbH. In Japan, we collaborate with the OEM’s through our long-time partner Morita international Co., Ltd.

Dana-Seals A/S can offer support and services to our customers, regardless of where in the world they are located. We are proud of our multicultural staff. They enable us to provide service in English, Japanese, Hungarian, Dutch, Swedish and Danish, among others.