T.RAD Czech s.r.o. isa subsidiary of the Japanese company T.RAD Co., Ltd. and operates in the Central Bohemian Region, specifically in the town of Unhošť. The company was founded in 2004 and specializes in the production of heat exchangers, air conditioning units, and exhaust gas coolers, which are mainly used in the automotive industry.
T.RAD CZECH S.R.O. was founded in 2004 and began manufacturing heat exchangers for air conditioning units for buildings.
The portfolio of products offered was expanded in 2008 with the production of EGR coolers for passenger cars. Initially, the company was involved in the production of air conditioning units for buildings, but in 2016, a significant change took place when the company began directly supplying coolers for trucks for a European car manufacturer. This step led to T.RAD Czech ceasing to supply components for air conditioning and focused entirely on the automotive industry.
We focus on high-quality production and, thanks to our many years of experience in the market we are able to provide innovative solutions in the field of thermal management for various industries. The company also emphasizes sustainability and quality, as evidenced by a number of certificates obtained, such as: IATF 16949:2016, ISO 9001:2015, and ISO 14001:2015
At T.RAD Czech s.r.o., the safety of our employees and work environment is our toppriority.Every day, we ensure compliance with strictsafety standards and regularly organizeSafety Day, which serves as a reminderof the importance of preventionand proper procedures. Thanks to our many years of experience and ISO 45001:2018 andISO 14001:2015 certifications , we ensure not only the quality of production, but also the healthand safetyofeveryoneinvolved in our operations.
Completion of the production hall, start of production of heat exchangers for building air conditioning units
Start of production of EGR coolers for passenger cars
Acceptance of a subsidy under program KLA-MZ-102/2010
Collaboration with Daimler
Installation of two new production lines
Launch of HDEP oil cooler into production
Start of SFTP radiator production, IATF 16949 certification, transition to truck radiator deliveries, end of air conditioning production
Launch of projects for cooling electric and hydrogen vehicles
Celebrating 20 years of the company's existence
Seventeen years ago, they began manufacturing components for air conditioning systems in Czechia. Today, T.RAD Czech, part of the Japanese global corporation T.RAD, focuses exclusively on various types of radiators for the automotive industry.
And it has been very successful and promising, as evidenced in particular by new projects acquired from Japanese and leading European customers. Thanks to projects such as radiators for trucks, the Czech production plant plans to double its production over the next three years, which last year stood at 430,000 radiators. These are products designed to cool truck and car engines, as well as oil and exhaust gas coolers, known by the abbreviation EGR. "Although T.RAD's entry into the Czech Republic was originally linked to an air conditioning contract, the global corporate focus on cooling for the automotive industry and construction machinery has led us to gradually become a standard plant with our own portfolio and customers, which we also have in Europe. And that is very important to us," says Pavel Sieber, General Manager for Production, Maintenance, and Engineering.
Company ID: 27161536
Tax ID: CZ27161536
T.RAD Czech s.r.o. © 2026
