Tyre
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Qingdao Sentury Tire has been granted a patent for Tire Surface Trimming Mechanism. Qin Long, Lin Wenlong, Qin Jingbo, Liu Jingjing, Zhang Yanfen, Guo Zengshang, Zhang Lehua, Liu Tong and Shi Xingtao developed the invention.
The patent application number is CN202422107662U 20240829. The patent publication nu..