With an ever increasing number of LED Electronic Message center sign companies in the market, it is hard for both sign dealers and consumers to identify good quality products and original USA manufacturers. To better ensure consumers of product quality and after sale services, Electro-Matic Products, Inc. installed a live video camera in its manufacturing plant floor. Sign buyers and shoppers can now watch Electro-Matic Products build their Hyperion, 4U2SEE and Factory Vision displays in real time at our Farmington Hills, MI location. Simply type in 68.21.54.98 into your web browser to watch your LED electronic message center being built LIVE in metropolitan Detroit, Michigan.