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Aman tib max ekstèn dyamèt 115-350mm ODEX fè egzèsis moso inik sistèm aman anvlòp pou dlo byen fon perçage
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Eksantrik Overburden Drilling Casing System pou perçage byen
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Wòch Forage Eksantrik Overburden Casing System Odex Drill Bit ak bon kalite
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ODEX Eksantrik Forage Zouti/eksantrik Overburden Drill Bit
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forage Concentric Overburden drilling systems Reamer Bit, Overburden Reamer
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Glisman zèl blòk perçage boîtier overchay ekipman eksantr boîtier Dilling Bits pou Dth reaming twou perçage
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Glisman zèl blòk perçage boîtier overchay ekipman eksantr boîtier Dilling Bits pou Dth reaming twou perçage
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Faktori High Quality Hard Rock Forage Concentric Overburden Boîtier
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Segondè Kalite presyon presegondè BR1 BR2 BR3 DTH Drill Rig DTH bouton ti jan
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Tengstèn Carbide Rock Drill Bit DTH Mato Bouton Bit
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DTH Drilling Rig Tools for Middle Pressure Rock Button Bits DTH Hammer Bit
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DTH Drilling Rig Zouti pou Presyon mwayen Rock bouton Bits DTH Hammer Bit
Pwofesyonèl manifakti zouti perçage
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