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GREAT DRILL BITS are professional manufacture to PDC bits ,Tricone bits ,Hole openers ,Reamers .
Автор: Weiwei Wang
Загружено: 2024-11-19
Просмотров: 714
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Glad to share our video .
Here is Weiwei from Great Drill Bits in China .
We have our own R&D department for PDC bits ,Hole openers, HDD Reamers ,Tricone bits ,Roller cone cutters(Roller bits) with API standard.
With full advanced machines and sales our bits in 1998 , and 86,000 square meters new factory, production capacity is 10,000 pieces/year.
Provide OEM Service with agreement too .
If you have any interesting ,please donot hesitate to contact Weiwei for more details .
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