- FMP - International GmbH
- Address:Diesel Str. 81-83
- Triway Internet Service GmbH
- Address:Muehlweg 17
- Mischkultur GmbH
- Address:Am Hagelkreuz 17
- AudioValve
- AudioValve produce since 1982 one of the world finest hifi audio tube amplifier on the world, located in Kalletal, Germany, with a big range of unique high end valve pre and power amplifier named RKV, Baldur, Eklipse a. S. O..
- Address:Umbachsweg 70
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