- SOEMER
- DAVUMTMPC
- DGH
- 德国INOTEC
- DYLIX
- DESCO
- 德国WAYSEN
- DEOS.AG
- DELTRON
- DMASS
- DVP
- DACELL
- DINIARGEO
- DURADRIVE
- DEKON
- DAWN
- DR-ESCHERICH
- DHT
- DKC
- DIEBOLD
- DET-TRONICS
- DELLNER
- DINAMIC
- DAUBERT
- DESCHNER
- DACEXEL
- DARWIN
- DONGAN
- DVS
- DATEXEL
- DP-PUMP
- DYNACON
- DAVIS VALVE
- DEUBLIN
- DEMA
- DORNINGER
- DESCH
- DMIC
- DC DELTROL
- DIENES
- DMNWESTING
- DONALDSON
- DELTROL
- DIGMESA
- DMC
- DAMPTAC
- DR.ESCHERICH
- DEPRAG
- DICKSON
- DAKOTA
- DICSA
- DUSS
- DU-BRO
- DYNALCO
- DynaQuip
- DESCASE
- DAYTON
- DATAFORTH
- DESTACO
- DAKOTA DIGITAL