To inherit and carry forward the precious spirit of China's older generation of rock drill people, change the gap in the historical and cultural construction of China's rock drill.

April 2, with “ Exclusive protection, professional oil change” The launch ceremony of Shell standardized oil change was held in Wuhan.

At 5 PM on March 31, 2021, Xiong Wei, deputy head of Jiangjin District Government, Secretary of Yucheng District Committee of Ya 'an City, Sichuan Province, Gao Fuqiang......