Construction
| Sat 15 Aug 2026
Beijing, Aug. 15 -- XCMG Found Construction Machinery has submitted a patent application for Rotary Joint and Drilling Machine. This invention was developed by Chen Weichao, Zhao Honghong, Wang Shuai, Li Genying, Shi Xin, Yang Ming, Li Wendeng, Li Ming, Sun Zuoshuai, Wang Changjian, Wang Xiang and Niu Xiaobo.
The patent appli..