GreenSand Controls Inc. is the leading supplier of process control equipment

In 1975, Charles J. Didion, a third generation foundryman, realized the inherent pitfalls in vibratory shakeout systems and developed DIDION rotary processing machinery.

Vulcan Engineering is one of the largest in-house engineering, manufacturing, and Project Management groups in North America dedicated to the metalcasting and heavy industrial...

ETA Engineering “From concept to compliance,” ETA Engineering specializes in design, fabrication and complete turnkey installation of environmental air pollution control systems...