?- Rockwell Automation
- Emerson Electric Co.
- Meggitt PLC
- GE Bently Nevada
- AB SKF
- Bru?el & Kjaer Vibro
- FLIR Systems Inc.
- Fluke Corporation
- Nippon Avionics Co. Ltd
- Thermo Fisher Scientific
- Perkin Elmer
- Spectro Scientific
- Parker Kittiwake
- Gastops Ltd