Shanghai Lujean Electronic Co., Ltd. China (Mainland)

Our Lv Jin brand energy saving ceiling lamps use sound waves or body heat infrared rays as controlling source to automatically turn lamps on and off, avoiding the tedious manual operation on lights. At the same time, our product can automatically prolong the lighting time before blacking out. As they are more efficient, much safer, no sparking, and more lasting, now our products are widely used in aisles, restrooms and other public places.