CEI is a UL and CSA listed shop. We build controllers compliant with our customer's documentation, or produce an engineered control package compliant with the customer's specifications. All fabricated controllers are tested with full interface simulation, and when practical, with full load devices.

Typical controllers produced are as follows:

EXPLOSION-PROOF PROCESS CONTROLLER FOOD PROCESS BATCH CONTROLLER
AGGREGATE MATERIAL BATCH CONTROLLER BATCH CONTROL SCALE INSTRUMENTS

INTRINSICALLY SAFE INTERFACE DRY MATERIAL DISTRIBUTION CONTROL
BAGHOUSE CONTROLLER TYPICAL PANEL WIRING
PLC PROCESSOR ENCLOSURE SAND HANDLING CONTROLLER
SILO FILL CONTROLLER VARIABLE SPEED MATERIAL DISPENSING CONTROLLER
CEI IS A UL AND CSA LISTED SHOP