Shenzhen Spark Optoelectronics S&T CO., LTD, founded in March, 1998, is a high-tech enterprise devoted to developing, manufacturing and marketing. The company mainly produce Solar LED Street Light, High Power LED Street Lamp, solar courtyard light, LED traffic signal lights, and other LED applied products . We are one of the largest manufacturer, supplier and exporter of LED streetlight and LED traffic light. With strong R&D capacity, talent technician, world first-class equipment and rich experience in optoelectronic field, "SPARK" has gained a good reputation in the past ten years in national market. And also "SPARK" has a lot of commercial partners in Europe, America and South-east Asia etc. Advanced technology, reliability and reasonable price make "SPARK" hold absolute advantages in the field. Our LED traffic lights have passed EN12368 approval, SABS approval and ITE approval. The factory strictly carries out the ISO9001/2000 quality control system and ISO140