Thermo Neslab (Formerly Neslab Instruments)
http://www.neslab.com

Thermo Haake (Formerly Haake gmbh)
http://www.thermo.com/eThermo/CDA/BU_Home/BU_Homepage/0,,108,00.html

Kinetics (Formerly FTS Systems)
http://www.kineticsgroup.com/ftsindex.html

M and W Systems
http://www.mandwsystems.com

Thermal Care
http://www.thermalcare.com/

Temptronics
http://www.temptronic.com/

Trane
http://www.trane.com/

Tek Temp Instruments
http://www.tek-tempinstruments.com/

If you are a manufacturer or company in the Industrial Refrigereration, Temperature Control or Environmental Testing business and want to be included here, send us an email and we will add you to our list.