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- factory price thread rock drilling rods for mines
- Drifting and tunneling rock drifter rod, Hex.22, Hex.25, Hex.28, Hex32, Hex35, MF, Extension drifter rod, M-F rods, Male female drill rods, MF rods.
Drifter rod,
another names are tunneling steels, tunneling rod, drifting drill rod, has round a...
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Liaocheng Jinquan Construction Machinery Co.,Ltd
[Verified]
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Negotiable
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