Shandong China Coal Group Drilling Machine Branch

The domestic water well drilling rig was first produced in the 1950s. Through the continuous investment of the country and its own development, the performance and technical content of the drilling ri

The B87 Pneumatic Pavement Breaker is a kind of high efficiency air leg rock drill machinery. it is mainly used for blasting holes and other drilling works in them.

On August 10, a batch of mining mini excavator were loaded in the second workshop of intelligent equipment manufacturing.

According to the "Notice on Printing and Distributing the "Administrative Measures for the Certification of Provincial Industrial Design Centers in Shandong Province" (Lu Gongxin Chan [2020] No. 183),

B90 Pneumatic Rock Breaker Hammer is a pneumatic rock breaker instrument manufactured with the mature technology of America Gardener Denver Corporation. It is more powerful in breaking ferroconcrete .

Accompanied by President Li, the visiting leaders visited the group's intelligent manufacturing achievement exhibition hall, cross-border e-commerce companies, e-commerce companies, network informatio