Flow, Level, Density, Flow Computer, Gas Separator: Bopp & Reuther Messtechnik GmbH
Metering, Proving & Loading Systems:ODS Metering Systems b.v.
Gauges, Diaphragm Seals, Manifolds: Schmierer GmbH
Transmitters, RTD: Labom GmbH
Control Valve: RTK GmbH
Orifice Plate, Venturi, Pressure Switch: Dosch GmbH
Flow Calibration: WPD GmbH
Utility Energy Measurement: Metra Energie GmbH
Multi Function Calibrators, Calibration Software: Beamex
Laboratory Flow Calibrator: Trigas FI GmbH
Deadweight Testers: EURO Pascal 
Automatic Sampling and Analyzer Systems
KFG LEVEL: Magnetic Switch & Level Indicator & Transmitter
Temperature Calibrator and Reference Sensor
