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Gather, Nurture, training a large number of which can create outstanding performance professional personnel for Hilong.
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2018-09-26 Hilong wins biddings for two ...
2018-08-03 Hilong Pipeline Signed a Pipel...
2018-07-26 Hilong Nigeria Oil Service rec...
2018-06-13 Hilong wins contract extension...
Oil services
Drilling Tools
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