Furniture
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Beijing Ares Tech Co Ltd has filed a patent application for Pressure Maintaining Valve Test Bed and Pressure Maintaining Valve Automatic Detection Method. This invention was developed by Jia Jingya, Zhang Fan, Yu Changji, Guo Yibo, Zhang Shaoxing, Dong Rui, Lu Meng, Liu Jianqiu, Xu Weili and Zheng Li.
The ..