Jofra Calibration, Crystal Pressure and Mansfield & Green
Frode Pedersen Temperature Sensors and US Gauge
US Gauge, Crystal Pressure, Mansfield & Green and PMT Pressure Solutions
Gemco and Catrac
Drexelbrook, B/W Controls and PMT Pressure Solutions
Lloyd Material Testing, Davenport Polymer Test Equipment and Newage Hardness Testing
Chatillon Force Measurement and Erichsen Wuppertal
Hunter Spring
Chatillon Scales
Catrac and Hunter Spring