Metal & Mining
| Sat 04 Jul 2026
Beijing, July 4 -- Chengdu Aircraft Industry Group has filed a patent application for Aluminum Alloy Frame Part Self-cleaning Method and System and Medium. This invention was developed by Gan Jian, Gao Qiangrong, Xu Qiang, Yuan Shihua, Guo Ruihua, Jiang Yunfeng, Fang Yuchen, Dai Liangqiang, Gao Fengfeng, Chang Guangchun, Tao Zhi..