Founded in 1995, Shenzhen Tongxin Technology Co., Ltd., is ahigh-tech company engaged in developing, engineering andmanufacturing LEDlighting & LED display, such as LED Tube light,Spotlight,Flood light, outdoor advertising LED screen and VMS(variable message sign),etc.. With its strong R&D team and international experience in LEDtechnology,Tongxin strive to support our customers to the greatestextent possible of 100% quality satisfaction and the mostcompetitive prices.In line with our policy we offer a comprehensiverange of low energy LED products designed for economy andenvironmental conservation, to ensure more and more people in theworld can afford LED products and share the low-carbon & greenenergy world.Enjoy the confidence of cooperating with us, we cangive you peace of mind with a 3-year warranty and perfectafter-sales service.