Shandong China Coal Group Drilling Machine Branch

On the afternoon of January 3, Shandong Xianhe Yuexin Electromechanical Co., Ltd. Chairman and his party visited China Coal Group.China Coal Group Executive Deputy General Manager Li Zhenbo. Deputy G

Air leg rock drill is the top priority in modern rock drilling equipment. Air leg rock drill adopts the design technology of modern rock drill. Compared with the same type of products, it has the adva

Pneumatic roof bolter is suitable for the anchoring operation of coal and semi-coal rock roads and rock lanes with roof hardness. The anchor drilling rig is equipped with hexagonal drill rods, wrenche

On December 30, the establishment of the Shandong Eco-Environmental Industry Association and the first member congress was held in Jinan. China Coal Group participated in the meeting as one of the sev

Pneumatic pavement breaker is a kind of rock drilling equipment in coal mines. Pneumatic breaker is a crushing tool powered by compressed air. It has the characteristics of high horsepower, higher eff

On December 17, Deputy Secretary-General of Shandong Cross-border E-commerce Association,Yin Ronghui, and his party visited China Coal Group to visit and inspect the development of cross-border e-comm