Every year since 2010, the most important heat treatment professionals meet in Bilbao, the most dynamic area in Spain for heat treatment investments.

The most outstanding Heat Treatment professionals meet in Bilbao.

Grupo  TTT, Grupo RIZA, REINOSA FORGINGS AND CASTINGS, CIE AUTOMOTIVE, FRENOS Y CONJUNTOS,  FORD, ITP, NEMAK, Sidenor, Siemens Gamesa, Bodycote, ICT Industrias Cantabras de Torneado, Ceit, PASELLO TRATTAMENTI TERMICI SRL,TRW GEARBOX DEL PRAT, SEAT-VW, RAMADA, ALSTHOM HYDRO, IMESAZA, Grupo TTT, SUÑER, TRATAMIENTOS TERMICOS YURRE, EUSKAL FORGING, FUNDICION EN CASDARA MEIN,INAUXA, TEY, MANUFACTURAS ALFE, METALOGRAFICA, EISENOR, FUNDICIONES DE VERA, RECUBRIMIENTOS MUÑAGORRI, TRATAMIENTOS TERMICOS IRUÑA, TRATAMIENTOS TERMOQUIMICOS EIZEN, TRATERME, Tramientos Térmicos SARASKETA, AYZAR, ESTAMCAL, TRATERNOR -TRATAMIENTOS TERMICOS DEL NORTE, ULMA FORJA, RAYZA,EKIN, RUBISAN,...present in previous congresses.