Electronics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- CHN Energy Group Ningxia Coal Industry has applied Chinese patent for Anti-tearing Method and System for Conveying Belt of Belt Conveyor and Electronic Equipment. Ma Weicheng, Lu Rui, Jin Zhaoqing, Ma Hong, Zhang Qian, Bai Youzhi, Li Xiaoning, Dong Wenlong, Cao Changfu, Huang Jianzhong, Shi Bo and Liu Xiwei d..