1. Lumax Systems 5060 Wallace Dr, Cumming, GA 30041 Coordinate: 34.26035,-84.06482 Phone: (770) 888-8338
2. Hilumz USA 1595 Redi Rd Ste 700, Cumming, GA 30040 Coordinate: 34.17688,-84.16201 Phone: (770) 888-8338