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The production of rubber (SBR) floor mats for heavy vehicles started in 1976 as a part of Oy Nokia Ab’s rubber production. Production has always included floor mats, but in the beginning, the product range also covered different technical rubber products, such as buffers for vessels and quays, rubber surfaces for steel rolls and different clamp products.

The company became privately owened in 1990. The product range was narrowed down and the decision to concentrate on sound-insulating floor mats for the commercial vehicle industry was made in 1992.

The foundation for the current operations was created in the beginning of the 1990’s, when the decision was made to develope a production process for polyurethane floor mats based on the RIM technology. Hydnum Oy was the first in the world to launch mass production of polyurethane (PUR) floor mats in 1995.


Highly competent and motivated personnel have long experience in the production of polyurethane floor mats. Quality of work is guaranteed.

Qualified and trained personnel utilize the latest technology in the field for the benefit of the customer.


The main principles of Hydnum Oy’s quality and environmental policies are customer satisfaction, reducing the burden on the environment, constinuous improvement and profitable operations. We comply with the ethical principles stated in our Code of Conduct. Since 2016 we have been committed to the UN Global Compact corporate responsibility initiative and its principles in the areas of human rights, labour, the environment and anti-corruption.

Noise, changes in the temperature and draught make the working conditions of the driver less comfortable. Carefully planned, produced and finished mats, combined with other solutions of design, significantly improve the drivers’ comfort in the cabin.

The high quality of mats is ensured by a number of inspections and tests. The quality certificate IATF 16949:2016 guarantees that we operate in high quality and according to the customer specifications. Hydnum Oy forms a partnership together with the customers, research institutions and raw material- and tool suppliers to ensure the best available expertise. Customer satisfaction is based on reliable and precise deliveries, high quality products and flexible, always customer-oriented service.


Hydnum Oy’s environmental management system, which is ISO 14001:2015 certified, covers all environmental risks identified in the operations .

The main objectives of the system are to reduce emissions and waste to water and air and to follow the legislative obligations set on the operations. As a responsible company, we are committed to the Chemical Industry’s Responsible Care responsibility program.