FOB Price
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Personne àcontacter Ms. Ann
tongju3123981177@163.com, Baoding, Hebei
Drilling method | Air hammer drilling | |
Air drilling | ||
Drilling depth | Air hammer drilling | *0 m |
Air drilling | ||
Drilling bit diameter |
Air hammer bit | Φ*5mm |
*-wing drag bit | Φ*9mm | |
Drilling pipe | Diameter X Length | Φ*0X***0mm (Air drilling pipe) |