Engineering
| Thu 12 Mar 2026
Beijing, March 12 -- Lianyungang Dongliang Terminal Co Ltd has filed a patent application for Grain Cabin Cleaning Turnover Device. This invention was developed by Wang Zhidong, Li Haigang, Lu Ruli, Zhao Zheng, Chen Bingrui, Ren Shujie, Wang Jia, Wang Yuquan, Xiang Tao, Xu Zifeng, Li Minghua, Shen Gui, Dai Ya, Zhang Anning and W..