AFI Systems LLC is a Charlotte, NC based company offering industrial electronics & mechanical engineering, robotic systems design & installation, component level repair (with or without schematics), field service and sales of new and obsolete automation products. We service all makes and models of PLC's, HMI's, motor drives, servomotors, process controllers, power supplies, circuit boards and other automation components. Engineering projects include winder systems (traverse, points winding, cross-spooling), blowmolding machine controls retrofits, motor drive control panels and motor retrofits, welding control systems and many more custom production line controls, special-purpose circuit boards and robotic systems.