In recent years, the scale of China's construction machinery industry has grown rapidly. In 2020, the entire industry achieved operating income of 775.1 billion yuan, an increase of 16% year-on-year, reaching a historical high level. In early July, the &q

Vice Director Wu Xianfeng of the Department of Atmospheric Environment of the Ministry of Ecology and Environment delivered a speech at the conference. He proudly pointed out that many steel enterprises have completed ultra-low emission renovations and r

Wu Xianfeng, the deputy director of the Atmospheric Environment Department of the Ministry of Ecology and Environment, delivered a speech at the meeting. He proudly stated that many steel enterprises have completed the ultra-low emission transformation an