Zeltwanger heat exchanger production machine and leak test devices

Photo: Mariusz Młynarczyk / CloudAir.tech

Zeltwanger shows a large automated machine for heat exchanger manufacturing in front of a blue wall reading "THE FUTURE OF HEAT EXCHANGER PRODUCTION". Lit display columns are labelled "HEAT EXCHANGER MACHINERY" and "LEAK TESTING & AUTOMATION", and a digital totem presents "LEAK TEST DEVICES" as modular devices for manual testing and system integration.