Longyue Drill Bit

Longyue Drill Bit

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amanda@longyuebit.com

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togo Hole Opener

togo Roller Cones

togo TCI Tricone Bit

togo Steel Tooth Tricone Bit

togo PDC Bits

togo PDC Drag Bit

togo Step Drag Bit

togo PDC Hole Opener

togo Drilling Tools

togo Steel Body Bi-center Bit

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amanda@longyuebit.com

Product Description

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Contact Us

Economic Development Zone of Hejian City, Cangzhou. Hebei, Province.China.

Phone: +86-153-73497780

E-mail: amanda@longyuebit.com

Fax : 86-317-3852-994

Our Products

TCI Tricone Bit

Steel Tooth Tricone Bit

PDC Hole Opener

Steel Body Bi-center Bit

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