Security & Protection
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Anhui Zhongyi New Material Tech Co Ltd has submitted a patent application for Tunnel Energy-saving, Fire-fighting and Disaster-reducing Control System. This invention was developed by Feng Shouzhong, Yan Zhiguo, Zhu Hehua, Mao Weixing, Zhou Long, Liu Xianling, Kan Deyuan, Gao Wei, Xie Chengdong, Dai Bin, Wang..