Wertheim | Ersa Tools once again organized its popular roadshow this year: At eleven locations in Germany, interested parties had the opportunity to travel to one of the one-day roadshow dates. As always, the soldering experts also made a stop at the Ersa site in Wertheim am Main – 20 participants from various companies wanted to learn more about this year´s topic “Demanding soldering and desoldering on electronic assemblies”.