Shaft couplings, hydraulic in United Kingdom
- A M S Ltd
- B T L S - Hayley
- Medway Bearings & Power Transmission
- P A R Manchester Ltd
- F E P Hydraulics
- Brammer Ltd
- Ringspann UK Ltd
- Drive Lines
- Bedford Bearings Ltd
- Hayley Bearings Ni Ltd
- Cross & Morse
- Bearwood Engineering Supplies (Inc. Bearwood Intl Ltd)
- Hayley Group plc
- Intertruck Ltd
- Race Industrial Products Ltd
- Direct Bearings & Power Transmissions Ltd
- Pipeclear Ltd
- Hayley Group plc
- Renold Clutches & Couplings Ltd
- K M Parts Group Ltd (t/a KM Parts Group)
- Corby Mechanical Services Ltd
- Orbit Bearings & Transmission Ltd
- A N Hydraulics
- Challenger Group
- Amir Power Transmission Ltd

Metallurgy, metalworking and metal products