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> Internal Coating for Casing and Tubing Series
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> Hardbanding Wires
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> Wellbore Technical Services
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> Corrosion Resistant Alloy(CRA) Lined Pipe
> Concrete Weight
> Line pipe inspection
> Offshore petroleum Engineering
> Offshore Engineering Services
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> Technological research initiatives
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Gather, Nurture, training a large number of which can create outstanding performance professional personnel for Hilong.
> Talent Values
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2018-05-08 Hilong Awarded BP’s USD85 Mill...
2018-04-10 Hilong Was Awarded PPL CRA Lin...
2018-03-29 Hilong Actively Promoting Inno...
2018-03-02 Hilong Successfully Develops N...
Oil services
Drilling Tools
Tube Technology and Services
Offshore Engineering
2017A...
