Comtest
MSV Instrumentation and Suppliers
RS South Africa
Siemens South Africa
Action Instruments SA
Control Systems Technology
DCM Group
Designs Unique
Exact Measurement & Control
Frontline Controls
MANTECH
P.C.I. North West & Limpopo
Progressive Measurement & Control
Thermocouple Products
Timecount
TLC Engineering Solutions
VA Instrumentation
Vepac Electronics