Transportation
| Wed 20 May 2026
Beijing, May 21 -- Fanshi Zhizao Shijiazhuang Tech Co Ltd has submitted a patent application for Slag Crane Control Method and System. This invention was developed by Jia Chenchong, Zhao Tiecheng, Shi Yanzhu, Long Hongxu, Shi Guowei, Liu Tianbao, Liu Bohao, Zhao Xi, Liao Chunjing, Zhan Xinghui, Li Qiang, Zhang Weidong and Zhang ..