Measurement & Testing
| Wed 15 Jul 2026
Beijing, July 15 -- Hunan Hengke Aluminum Tech Co Ltd has submitted a patent application for Method and System for Detecting Local Hardness of Motor Shell. This invention was developed by Liu Weidong, Huang Menghua, Li Yunfei, Tan Yuan, Wu Hao, Jiang Liangjie, Huang Ying, Chen Yingxing, Guo Gaoming, Zhang Jing, Wang Xufeng and L..