Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Xinji Aosen Special Steel Group has been granted a patent for Guide and Guard Device for High-speed Wire Rod Rolling Mill. This invention was developed by Li Wenchang, Wang Jin, Cao Lin, Niu Shuai, Wang Jianliang, Hu Ce, Hu Zhitao, Geng Sha, Shi Hequan and Feng Jianchang.
The patent application number is CN2..