Intelligent MiningSince March 2021,Shougang Mining Beijing Soly Technology Co. With the goal of "unattendedsite, intensive control, intelligent management and optimized timeefficiency", build an in...
The Beijing 2022 Winter Olympics Torch Relay was held in Zhangjiakou on 3 February. Mr Ma took part in the Winter Olympic Torch Relay in Desheng Village, Zhangbei County, Zhangjiakou.The company he...