Li Hongjun, Member of the Standing Committee of Jiangxi Provincial Party Committee and the Secretary of Nanchang Municipal Party Committee, visted Deray Optoelectronics for inspection and research on the morning of March 13. Li Chunyong, Chairman of Deray Optoelectronics, made a detailed report on the strategic planning, research projects and information management.

Camera infrared night vision fill light, realizing HD imaging, more uniform spots, longer lifetime, lower energy consumption, intruder-prevention detection, etc.