... more efficient after a long driving time. DRL, LED Daytime Running Light, LED Headlamps, led car light, LED auto light, LED ... , Sammoon Lighting & Electrical Co.,Ltd is one of the earliest manufacturers in production of automotive illumination appliances in China. With its ... Source Industry Zone, Luocun, Nanhai District, Foshan, Guangdong LED Daytime Running Light(DRL)_SM-720