Tools and Machinery
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chengdu University has submitted a patent application for Workpiece Welding Seam Automatic Grinding Equipment. Jin Yong-seok, Chen Jing, Gong Xiaxia, Luo Jingzhen, Li Mingwu, Zhao Jiaying, Yao Liang, Li Xixiang, Wang Liuyi, Gao Jie, Yang Le, Liu Wei, Yue Kailiang, Deng Yuanyuan, Huang Yue and Hu Tianxiao devel..