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Energy saving

Energy saving

Process cooling in plastics processing is a necessity. This is due to the fact that the process or some plastic processing machines need to be cooled.

In the right capacity, process cooling will bring many benefits to the plastics industry.

Through a well-engineered system, which focuses on flow, temperature and capacity, you ensure;

  • Higher product quality
  • More output
  • High energy savings

ONI- Wärmetrafo is the specialist for energy efficiency cooling systems for the plastics processing industry. Through turn-key performance solutions and 24/7 service, 365 days a year, ONI guarantees the highest quality and service.

Quality, energy efficiency and the environment are always central.

At ONI, they will always strive to develop system solutions for their customers that contribute to energy savings, with a view to increasing energy costs. They are sure that they can make an important contribution to our society and environment. For ONI, the environment and energy efficiency are the main drivers and therefore they believe that economy and ecology should not contradict each other.

ONI was founded in the early 1980s and has been a success story for over three decades. ONI started as a small garage and has grown to more than 480 employees and has received worldwide recognition and awards for its energy-saving system solutions, as well as for its business performance. Today, more than 5,900 customers in more than 70 countries around the world, from medium-sized businesses to global corporations, rely on ONI’s energy-saving technology.

Plastima has been working together for years as an exclusive partner of ONI in the BENELUX.

Contact us

Contact- information


+ 31 (0) 76 571 4302



Minervum 7101
4817 ZN, Breda NL


Contact us about ONI