Tyre
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Triangle Tire has obtained a patent for internal pressure pipeline of tire vulcanizing machine. This invention was developed by Ma Haimin, Zhang Yuanzan, Wang Shengquan, Sun Wenxu, Song Chang'en, Wang Jian and Zhang Peiguang.
The patent application number is CN202520516826U 20250324. The patent publication nu..