- HANNA
- HTS
- HAWK
- HALEX
- HYDRECO
- HELMHOLZ
- HOBUT
- HARTMANN
- HPT
- HUBER+SUHNER
- HYDRO-MEC
- HASCO
- HANSFORD SENSORS
- HYGROCONTROL
- HEROSE
- HENGSTLER
- HARTING
- HAFNER
- HP(HIDRAULICA)
- HYDRATECH
- HYDROVISION
- HYDROBLEND
- HYDRAULIKA
- HYDRA-GRENE
- HIDROSTAL
- HERBERT HAENCHEN
- HIDROS
- Howatec
- HYDRA-TECH
- Hydrocar
- HYDROMETER
- HAYDEM
- HAMMELMANN
- Hunt Engineering
- HYDRANOR
- huco
- Hannay Reels
- HAM-LET
- H2W
- HPF
- HVhydraulic
- HILMA
- HEDLAND
- HEB
- HAEHNE
- HASEKE
- HESPER
- Hesmor(赫斯默)
- Hilma - Romheld
- Hafner-Pneumatik
- HANSA-FLEX
- HYDRO CONTROL
- HYDRONIT
- HTP
- HANSA-TMP