Zhengzhou high tech Zone, China[email protected] 7*24 Online
What types of machine used for coal mining Technology in Coal Mining Industry ADVERTISEMENTS In this article we will discuss about the types of drilling methods used in mining The types are 1 Percussive Drilling 2 Rotary Drilling Method 1 Percussive Drilling In this method which is the oldest one of drilling the hole is drilled by striking a .
If you want to learn about our products , please call or write mail consultation.
Our products sell well all over the world, and have advanced technology in the field of crushing sand grinding powder.
Provide you the purchase plan, process flow design and manufacturer equipment according to your special demands.
Audeck sends technicians to your quarry site for guiding installation and adjustment, training operators, finishing check&accept.
To stablish long-term friendship, Audeck will regularly make feedback activities through mail, telephone or site visits.