?- ADVANSOR
- Baltimore Aircoil Company
- BITZER
- Carnot Corporation
- Carrier
- Danfoss
- Emerson Electric Co.
- Henry Technologies
- LMP SYSTEMS
- MAYEKAWA MFG. CO. LTD.
- Panasonic Corporation
- PARKER HANNIFIN CORP
- SCM Frigo S.p.A.
- shecco
- TEKO Gesellschaft f?r K?ltetechnik mbH