Measurement & Testing
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Shaanxi Zhongcai Printing Co Ltd has submitted a patent application for Printing Machine Fault Detection Method and System. This invention was developed by Wang Hui, Bai Dongliang, Ji Lanhai, Su Jiadong, Ma Rui, Liu Qing, Ma Hao, Deng Dongdong, Dong Quanrun, Liu Xiaopo, Zhang Kuan, Zhang Honggang and Zhang Hu..