We?are?Hebei?Zhankui?Drill?Equipment?Co.,?Ltd?,?

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Spare?Parts?Compact?was?established?in?1980.

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Supplying?(new?and?renew)Tricone?bits(TCI?bit?and?steel?teeth?bits),PDC?bits,?drill?pipe,

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?drill?collar?,put?together?the?long?diameter?bits?and?so?on?drilling?equipment?for?petroleum?&?gas,?water?well?,mining?and?tectonic?industries.

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?Only?one?of?the?manufacture?of?PDC?bit?and?diamond?core?bit?in?our?area.?All?the?products?have?been?awarded?the?ISO9001?.

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It?is?a?machining?and?trade?company.?we?want?to?import?the?scraped?PDC?and?junk?TCI?from?all?over?the?world.