Shandong China Coal Group Drilling Machine Branch

Jining Gongxin Business Vocational Training College Once Again Obtained The Aopa-Certified Civil Drone Pilot Training Institution Certificate

XY-3 Borehole Water Well Drilling Rig Online Machine Installation Maintenance Instruction

Recently, good news came from the document "Notice on the Announcement of the Provincial Service Industry Innovation Center in 2022" issued by the Shandong Provincial Development and Reform Commission

The expert group visited the intelligent manufacturing product exhibition hall and high-end intelligent equipment production workshop of China Coal Group. The introduction was unanimously praised by t

Pneumatic Pavement Breaker,gasoline Rock Drill and Air Leg Rock Drill is machine is a kind of high efficiency hand hole or air leg support rock drill machinery which mainly used for blasting holes a

On July 12, China Coal Group's hot-selling product mining small excavator was loaded in the second workshop of intelligent equipment production and manufacturing, and then it will be sent to Tai'an Do