Expert

Yang Jintao, the director of National Safety Production Changsha Mining Machinery and Electricity Testing and Inspection Center, and Zhao Yunxiao, the expert, visited China Coal Group,

On May 9-10, three experts from the Safety Standard National Mine Product Safety Marking Center Inspection Institute, including Wang Guo Key (Safety Standard Center), Li Bing (Fushun Institute) and Lu

On August 22, National Safety Production Fushun Mining Equipment Testing And Inspection Center Zhang Hongfu, National Safety Production Beijing Mine Support Equipment Testing And Inspection Center Exp

On the morning of January 3rd, Fan Mingbin, Technical Director of Beijing Zeta Cloud Technology Co., Ltd. and his party visit China Coal Group for a visit and inspection on cooperation in the fields o

According to the “Pre-Notice on the Investigation of the Development of High-end Equipment Industry in Jining City” by the Jining Municipal Government Office, on the afternoon of November 20th, Chines

On November 20th, Anhui Standard Product Safety Safety Center Fushun Inspection Institute Wang Yucheng and Li Chunhai visited China Coal Group for on-site assessment of coal safety certification.