Shenzhen Zhengji Lighting & Electronics Technology Co., Ltd is a large-scale modern enterprise, specialized in R&D, production and marketing of LED technology, our main products included LED controllers, LED strips. We have more than 4 years experience in developing LED controllers and strips. Which were applied in a lot of projects and they have very good performance. These products are very stable and have a wide reputation.We have extensive experience for large-scale projects, like 2010 Shanghai Expo, 2010 Asian Game, 2011 World University Student Summer Sports Games, CCTV Spring...