Shenzhen Tian Ci Hong ye Lighting Co., Ltd. It,s located in China's high-tech LED industry base, modern international metropolis, Shenzhen. We have devoted ourselves to research and develop new products since founded. Products are Like LED bulb, LED PL lamp, LED tube, LED R7S, LED AR111 and other commercial lighting products. Five senior engineers, nine intermediate engineers are in research and development department. One of senior engineers, Mr. Wang (Wang Ciran) published book related LED ...   |