Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xuzhou Xugong Road Constr Mach and Inner Mongolia Dian Tou Energy have secured a patent on Damping Mechanism for Electric Land Leveler. He Xigetu, Meng Qingxuan, Liu Jingyu, Xu Changyou, Wang Jian, Guo Suyu, Chu Liqing, Feng Shuqing, Li Zhongfei, Liu Zhihua, Yang Pengfei, Sun Yanhui, Sun Lichao, Li Xinlong, W..