Tobacco
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Hongta Tobacco Group has been awarded a patent for Removing Device for Magnetic Foreign Matters on Tobacco Shred Conveying Line. This invention was developed by Ma Changlei, Zhang Guochang, Wang Conggui, Chen Liyuan, Li Bo, Li Cunhua, Yang Cunlong, Yu Binyang, Pu Hongqing, Shi Bo, Tang Wenlin, Luo Kaicai, Ji..