Tools and Machinery
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Chinese Patent for Rolling Mill Outlet Dust Removal Device has been issued to Cangzhou Zhongtie Equipment Manufacturing Materials. This invention was developed by Chen Jinghai, Zhou Xibao, Zhang Yunyi, Li Huazhen, Li Jinyu, Shen Sen, Feng Yujie, Zhang Xiaolin, Hu Xiaona, Li Jia and Cao Longxue.
The patent ..