Tyre
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Qingdao Sentury Tire has been granted a patent for Rubber Tire Toe Opening Expanding Equipment. Qin Long, Lin Wenlong, Qin Jingbo, Li Haitao, Yu Xiangzhao, Liu Beijiang, Sun Yadong and Fan Quanjiang developed the invention.
The patent application number is CN202422272010U 20240918. The patent publication num..