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FY200 drilling rig do DTH drilling with steel casing pipe
Автор: AKL Drilling Rig
Загружено: 2020-11-28
Просмотров: 3245
Описание:
This FY200 drilling rig is doing DTH drilling for water well, in some place, it is good to drill while casing, that save too much trouble for casing time, also avoid water well collaspe. our website www.akldrillrig.com, welcome to visit us and learn more.
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