Automobile
| Mon 31 Aug 2026
Beijing, Aug. 31 -- CRRC Guangdong has submitted a patent application for Fixing Device for Welding Vehicle Body Chassis. Hou Jianfen, Jiang Xingfa, Zhuang Xiaozhong, Zhang Keke, Chen Ganghui, Chu Yujia and Wang Heshan developed the invention.
The patent application number is CN202610402019 20260330. The patent publication numb..