MRO Electric is a premier Electrical Supply Company, offering repairs and exchanges for parts including, FANUC Automation CNC, Siemens CNC Automation, Modicon / Schneider Automation, Emerson/Control Techniques, and Yaskawa Industrial Automation. This channel is to help share our testing videos, helpful tips, and other visuals for PLC and CNC users. Visit www.mroelectric.com or email sales@mroelectric.com for additional info.