Measurement & Testing
| Tue 28 Apr 2026
Beijing, April 28 -- CRRC Zhuzhou Mechanical and Electronic Tech Co Ltd has sought patent for Waterproof Test System. This invention was developed by Chen Hua, Ma Yuandong, Lu Chong, Liu Ling, Zeng Mingquan, Liao Zhijian, Cheng Ming, Yang Dingding, Xie Sheng, Xu Kai, Li Yaoyao, Liu Lijun, Fan Wei, Xia Chuling, Huang Bin, Zheng X..