About us

Leading manufacturer in the field of industrial hall heating
Advanced and innovative products

Quality and functional products made by professionals

During nearly 30 years of experience in the field of heating, we have grown into an expert and leader in the Czech industrial hall heating market. Our engineers develop our own products with patents and utility models. We bring quality products to the market, suitable for both small businesses and large industrial complexes.

At the same time, our job does not end with the sale. Our extensive network of service technicians spans all across the Czech Republic and Slovakia.

“We try not to disappoint the trust you place in us”

We are never content with mediocrity. Therefore, we develop our products to meet the latest technical and environmental trends. In cooperation with our service technicians, we do everything to make sure that our products serve you well for many years.

Vladimir Malena, founder

We built the ideal factory

The production takes place in our modern plant in northern Bohemia using progressive automatic technologies. The new building gives us a general view of what we do to help us and our products. Come visit us at any time, see how we work or consult your required solution.

icon 2.600 m2
usable area of the hall
icon 2018
icon 150 m2
Own development center


Perfect processing thanks to advanced technologies
Modern plant and machinery

Fully autonomous robotic welding

Robotic welding is a fully autonomous and automated workplacewhere complete stainless steel exchangers for new series of hot air heaters are produced with the help of two robots. Thanks to it, our products are characterized by long life and reliability.


We work with the best in the industry
Clear vision and results
In cooperation with the Technical University of Liberec, the Institute for Nanomaterials, Advanced Technologies and Innovations, we develop products at the highest level under the supervision of experts.