- Alcomex
- Airborn
- Aerotight
- VAPSINT
- Valhalla
- Unicorp
- Thermco
- CLEVELAND CONTROLS
- Janatics雅纳特
- NIPPON THERMO
- Lin Engineering林氏工程
- MAGNUM马格南
- Killark
- KAUTASIT
- BEFELD
- CHIARAVALLI
- COOPER THERMOMETER
- Ice Qube
- Hennig
- Hammelmann哈莫尔曼
- Greene Tweed
- Gordon Brush
- Fenner芬纳
- Enphase
- DETORONICS
- Dorman Smith
- Datasensor
- ADAMCZEWSKI
- Pfiffner
- PANDUIT泛达
- Orbit Merret
- Sendx
- Pactec派科泰克
- TwintecInc
- Klixon
- Klay Instruments