The company was founded in 1989 by Dipl.Ing. R. Delmas and has been successfully active in the field of thermal engineering plant and apparatus engineering for more than three decades.

Since 2003, our company has been part of the Dutch “VDL Groep.”

The heat exchangers and cooling systems are manufactured in our factory in Berlin and in high-performance production facilities under the supervision of our project engineers in accordance with the design and manufacturing documents we have created.

Compliance with the requirements of our QM system and our test plans is ensured throughout the entire manufacturing process by our quality management team. Our production inspectors carry out continuous construction monitoring and control.

Our quality management system in accordance with DIN EN ISO 9001:2015 is certified by TÜV Rheinland.

Our product

Our heat exchangers and cooling systems are designed and engineered for specific applications. This results in optimal solutions tailored to the specified operating requirements.

The wide range of applications results in different requirements for heat exchangers. Therefore, selecting the most suitable design for the application is crucial. We design, engineer, and supply:

Element heat exchangers, designed as:

• Finned tube heat exchangers
• Compact finned tube heat exchangers
• Smooth tube heat exchangers

Tube bundle heat exchangers, designed as:

• Smooth tube heat exchangers
• Finned tube heat exchangers
• Design with:
• - U-tubes
• - Sliding bottom
• - Floating head
• - Fixed bottom

Safety heat exchangers with:

• Double tubes
• Double plates

Cooling systems using

• our heat exchangers
• Use of high-quality units, fittings, and measuring devices

Our company goals

• Qualified project planning with our customers
• Optimal problem solving
• Quality, reliability, and operational safety of our equipment and systems
• Support for the operators of our systems