Tools and Machinery
| Tue 24 Mar 2026
Beijing, March 25 -- Xi'an Aerospace Power Machinery has submitted a patent application for Inner Supporting Tool for Trimming Cylinder Port. This invention was developed by Cao Peng, Yang Xue, Ren Zhitian, He Xin, Wang Tian, Wang Pengwei, Liu Yunlong, Luo Hui, Zhao Hairong, Zhang Kunbo, Wang Junfeng and Xiao Lijun.
The patent ..