Zhongshan Hengdetong Lighting Co.,Ltd is a collection of research and development, production, sales and service as one of the enterprises. The main products are: Stair step light controller; charging sensor light; cabinet closet light sensor; Cabinet light; linear light. We have a group of high-quality, high-tech senior engineers and professional technicians inside the company. Through our tenet of high quality, high reputation, high efficiency and high innovation, we are constantly improving the core competitiveness of our enterprise.