Tobacco
| Fri 24 Apr 2026
Beijing, April 25 -- Yunnan Leaf Tobacco Redrying Co Ltd has submitted a patent application for Method and System for Optimizing Tobacco Leaf Laying Station Distribution of Redrying Factory. Yang Zehui, Li Zhengying, Zhu Jianbo, Li Ruidong, Wu Jian, Wang Huan, Zhang Zhicheng, Hao Xianwei, Tian Yunong, Bi Yiming, Lyu Xiaofang, De..