Honeywell International Inc
Schneider Electric SE
Yokogawa Electric Corporation
Emersion Electric Co
Schlumberger Limited
Thermo Fisher Scientific Inc
Contrec Ltd
Dynamic Flow Computers
Inc
Flow Systems
Inc
Kessler-Ellis Products
Co
TechnipFMC PLC (FMC Technologies Measurement)
and Flowmetrics Inc. ABB Ltd
OMNI Flow Computers
Inc
ProSoft Technology Inc. (Belden Inc.)
KROHNE Messtechnik GmbH (KROHNE Group)
Rockwell Automation (Allen-Bradley)