A drilling rig specifically used for drilling in underground tunnels. It has the characteristics of good disassembly and lightweight components, and the drilling direction can be easily adjusted within the range of 0-360 degrees.
Shandong Aofeng Drilling Rigs Machine Equipment
Tel：+8615376211860
Email：flydragonsd@gmail.com
Address：N° 14, Wenhe 2nd Road, comté de Mengyin, ville de Linyi, province du Shandong, Chine
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