Tools and Machinery
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Harbin Dongan Auto Engine has submitted a patent application for Manual Disassembling and Assembling Tool Car for Engine Range Extender. Xu Guangwei, Shi Lin, Li Li, Li Yanlong, Yu Haitao, Li Dadong, Bai Qingjun, Zhao Xingtian, Lu Hongquan, Wang Dechun, Zang Yungang, Gao Xiaodong, Liu Ting, Guo Sihan, Zhang Sh..