- [+] Azbil (yamatake)
- [+] American Meter Company
- [+] Brahma
- [+] Beru
- [+] Cofi
- [+] Dungs
- [+] Elster
- [+] Eclipse
- [+] elektrogas
- [+] Fisher
- [+] Fida
- [+] giuliani anello
- [+] Krom//schroder
- [+] Honeywell
- [+] HopeBurner
- [+] ITO KOKI
- [+] KATO Burner (Japan)
- [+] Pietro Fiorentini
- [+] Rego
- [+] Shinko
- [+] Shimaden
- [+] Siemens
- [+] Shoei
- [+] Lecip
- [+] Madas
- [+] Yokogawa
- [+] Yama//Taha
