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Lamp workshop

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CONTACT INFORMATION

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

Worktime : 8:00-18:00(Beijing time)

E-mail : amanda@longyuebit.com

Tel : 86-153-73497780(Working time)

Fax : 86-317-3852-994

PRODUCTS

Hole Opener

Roller Cones

TCI Tricone Bit

Steel Tooth Tricone Bit

PDC Bits

PDC Drag Bit

Steel Body Bi-center Bit

Drilling Tools

PDC Hole Opener

OFFICIAL ACCOUNTS

Welcome to our official account

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tel +86-15833178656
tel amanda@longyuebit.com
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