As a manufacturer of heat exchangers and heating/cooling devices, we specialize in heat transfer between liquids and gases using different principles. Our focus is on the European market, but we have also successfully exported overseas, to regions such as North, East and South America. We have various certifications such as SVTI, TÜV, KHK, which prove our quality promise to our customers and ensure the highest quality standards. Our heat exchangers are able to withstand operating pressures of up to 1000 bar.

1991 - Founding of the company "ETS Energie Technik Systeme AG" in Rorschach/Switzerland.

1992 - Relocation of the company headquarters to Tübach.

2003 - Creation of a management system (ISO9001:2000).

2008 - Recertification of the management system for ISO9001/2008.

2016 - Integration into the international group of companies of the APL Group.

2017 - Move to the new location at Wiesenstrasse 14 in Tübach.

2020 - ETS announces new CEO, Wadim Okrashevski.

New member of the APL group since May 2016

ETS Energie Technik Systeme AG has been part of the international APL group since May 2016. The APL Group operates on the international market as a leading European manufacturer of heat exchangers and pressure vessels with locations in Hopfgarten (Austria), Dormagen (Germany) and Tübach (Switzerland). ETS Energie Technik Systeme AG represents the APL Group network at its current location in Tübach. The production area of over 11,000 m² is established at the two production sites in Hopfgarten and Dormagen. As a result, ETS AG's product range was expanded and production capacities were optimized. This opens up new possibilities for the production of finned and pharmaceutical heat exchangers. In addition, membership in the APL Group enables approval extensions to ASME/U Stamp, as well as SELO (China).

Our core competencies and values

Thanks to our extensive experience in various areas of thermodynamics, we are able to calculate and manufacture almost all types of heat exchangers for our customers. Our engineers prepare all thermal and strength calculations for static and dynamic processes in accordance with the European Pressure Equipment Directive (PED) and the American Society of Engineering (ASME). In close cooperation with our team, we implement demanding projects for a wide range of application areas and thus achieve maximum customer satisfaction. From order planning, development and production to delivery, we offer our customers a reliable and high-quality all-round concept. ETS AG stands for: quality, innovation, reliability, customer orientation and integrity.