Tools and Machinery
| Sun 15 Mar 2026
Beijing, March 16 -- Jiangxi Changhe Aviation Ind Co Ltd has sought patent for Composite Material D-shaped Beam Forming Tool and Forming Method. This invention was developed by Yang Xianyong, Wang Liang, Miao Dejian, Xiong Huaqiang, Chen Jun, Yan Zhi, Guo Man, Zhu Xiangsong, Qiu Haiqing, Yu Hui, Cao Dabiao, Li Shuixiu and Liu We..