Metal & Mining
| Tue 23 Jun 2026
Beijing, June 23 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have applied Chinese patent for Power Crushing System of Thin Seam Mining Machine. Yue Nangeng, Liu Zhen, Deng Xin, Wei Sheng, Liu Feng, Shen Shengchao, Hu Tao, Weng Yangyang, Li Qingliang, Yu Huiting, Gao ..