Inspect

On the morning of November 29, Djibouti merchants visited China Coal Group for on-site inspection of a batch of purchased engineering machinery and equipment, and signed orders for a new batch of engi

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

General Rules: All parts of a car must be in the right place and properly assembled. Make sure all nuts, anchor bolts and screws are tightened.

On the morning of August 9, the managers of Inspur New Infrastructure Technology Co., Ltd. Liu Haoyu and Li Bing, and Inspur Industrial Internet Wang Xuecong and other leaders visited Shandong WeixinG

Recently, the "Explosion-proof and Intrinsically Safe Vacuum Electromagnetic Starter for Mine" and the "Explosion-proof and Intrinsically Safe Vacuum Reversible Electromagnetic Starter for Mine" indep