Key Players
- Alicat Scientific
- Azbil Corporation
- Beijing Sevenstar
- Bronkhorst
- Brooks Instrument LLC
- FLEXIM
- Fujikin
- Horiba
- Intek (Bionetics)
- Katronic
- Kofloc
- Lintec Corporation
- MK Precision Co.,Ltd
- MKS Instrument
- Malema (Dover)
- SONIC Corporation
- SONOTEC
- Sierra Instruments Inc
- TOKYO KEISO
