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PRODUCTS
Hole Opener
Roller Cones
TCI Tricone Bit
Steel Tooth Tricone Bit
PDC Bits
PDC Drag Bit
Step Drag Bit
PDC Hole Opener
Drilling Tools
Steel Body Bi-center Bit
Natural Diamond Dill Bit
Contact Us
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
Trenchless HDD Hole Opener Rock Reamer with TCI Tooth
500mm Hole opener for oil well drilling
Hole opener/Rock reamer for water well drilling with high quality
Trenchless HDD Hole Opener with TCI Tricone Bit
High quality 36" HDD Hole Opener/Reamer enlarger tool for water well directional drilling
Roller reamer bit tci hole opener for directional drilling
Hole Opener With Replaceable Roller Cone
Rock Reamer from 16" to 42"
34''IADC537 Hdd Hole Opener
Rock Reamer Bit HDD Pilot Bit For Trenchless Trenchless Rock Reamer
drill pipe stabilizer/API Standard 20'' Oil Drilling Stabilizer
Hole Opener-30''
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