KQD70 pneumatic slope tunnel drilling rig electrical dual purpose mine reinforcement leg down the hole drilling machine
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Specifications:
- JH-KQD70 down-the-hole drilling machine
- JH-KQD100 down-the-hole drilling machine
- JH-KQD150 down-the-hole drilling machine
FOB Price :
Min.Order : PCS
Total Cost :
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DUMA
Verified Supplier
