Lighting
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shanxi First Construction Group has submitted a patent application for Energy-saving Studio Lighting Equipment Hanging Device. This invention was developed by Tian Jianrong, Wang Wenlong, Huo Xiaorong, Han Xiao, Tian Jie, Zhang Yindi, Kang Zhiyu, Zhang Haitao, Zhang Yanran, Zhang Lei, Yan Jingsen, Gao Jiangfe..