... LED Spotlight , LED Strip ,Dynamic LED Slim sign, T8 LED Light Tube Tube ,Electronic Ballast, sensors and automatic control meter in ... Certification ,CE and ROHS certification; The advantages of Edge-Light Slim Light Box:•Slim, thickness: from 8mm to 60mm•Stylish: It ... replace a piece of lamp within 0.5 mins•Innovative: This thin light box technology was originally developed for the illumination of ...