YT

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

At present, our oilers are made of plastic and filled with lubricant. Before drilling, we must turn on the oiler switch, the operation is relatively complicated.

Kyrgyzstan merchants visited Shandong China Coal Industrial Park for YT27 air leg rock drill purchasing . Deputy general manager of Group cross-border e-commerce company Tian Cong warmly received the