Tools and Machinery
| Wed 17 Jun 2026
Beijing, June 17 -- Xi'an Aerospace Power Machinery has submitted a patent application for Inner Supporting Tool of Thin-walled Cylinder and Using Method. Meng Yongsheng, Su Yu, He Xin, Cao Jiaxi, Zhang Changchun, Zhang Zhongfeng, Guan Xiongjie, Guo Longhui, Guo Zhao, Zhong Zhuang and Liu Haonan developed the invention.
The pat..