Transportation
| Tue 04 Aug 2026
Beijing, Aug. 5 -- Huairou North Locomotive Depot China Railway Beijing Group Co Ltd has applied Chinese patent for Hxd3ca Type Electric Locomotive Fan Wind Speed Monitoring Device. Liu Zhisheng, Zhao Yuxing, Li Xuebin, Han Xiao, Xue Manyong, Zhao Hanran, Liang Zixiang, An Meng, Huang Shigen, Liu Hongle, Guo Haoran, Li Haiyang a..