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    • company photo

    http://en.flbit.com/

    • Address: Junziguan Development Zone, He, Cangzhou, China
    • Email: Email
    • Phone: 18782964749

    Business description

    Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd specializes in

    the designing, manufacturing marketing and servings the high

    performance diamond bits, tricone bits and drilling tools which used in

    petroleum industry.

    Feilong Retop takes" the fastest penetration and the

    best performance" as bit designing guideline to manufacture high

    performance bits with advanced equipment and technologies under the

    strict quality check and assurance procedures according to bit designing

    computer program and CAD with which combines the knowledge of rock

    mechanics, site experiences, fluids dynamics, etc.

    Our bits named FL, which size ranging from 2 7/8〞to 17 1/2〞.

    All the products are made in accordance with the API spec7 1, meanwhile our quality ensure system award the ISO9001 certificate.

    Furthermore, the experienced and knowledgeable service team will ensure the superior performance of our products in both the domestic and international markets.

    Company established a series of policies for personnel resource.

    Thus company collected a group of senior engineering experts and specialists who have the spirit of hard working, activeness, national dignity and confidence.

    Experts and specialists have made the products keeping ahead in domestic, and catching up with the international leading products.

    Many worldwide records have been created or updated by our products.

    quality first, consumers foremost is our service pursuit.

    By adopting advanced design technology, manufacturing process and strict quality control, we assure the products the best quality, and then our company will always improve and innovate to satisfy the different needs for all of the users in the entire world.

    Latest listings



    • Tricone Bit For Well Drilling
      Tricone Bit For Well Drilling
      General Manufacturing - http://en.flbit.com/ - China - April 21, 2014 - contact company for price

      FJ series metal sealed bearing tricone bit Cutting structure The wear- resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit. The durability of premium tungsten carbide inserts is improved ...

    • Drilling Bits For Well
      Drilling Bits For Well
      Equipment - Drill Bits - http://en.flbit.com/ - China - April 21, 2014 - contact company for price

      FA series journal bearing tricone bit cutting structure Gauge structure Bearing structure Seal and lubrication Premium HNBR O- ring, optimal seal compression and curve seal structure can enhance the seal performance. The pressure compensator system a...

    • Rock Bits Manufacture
      Rock Bits Manufacture
      Equipment - Drill Bits - http://en.flbit.com/ - China - April 21, 2014 - contact company for price

      Size: 6”( 5 7/ 8”) FM1954AL IADC： M322 Products features Matrix PDC bit with five blades of parabola crown profile and with middle cutter density . With interchangeable screw nozzles. Asymmetrical blades arrangement and special load- balanced ...

    • Matrix Pdc Bit Steel
      Matrix Pdc Bit Steel
      Cutting Tools - http://en.flbit.com/ - China - April 19, 2014 - contact company for price

       Size: 6”( 5 7/ 8”) FM1954AL IADC： M322 Products features  Matrix PDC bit with five blades of parabola crown profile and with middle cutter density .  With interchangeable screw nozzles.  Asymmetrical blades arr...

    • Tci Hole Opener For Well Mining Drilling
      Tci Hole Opener For Well Mining Drilling
      Heavy Equipment - Mining - http://en.flbit.com/ - China - April 19, 2014 - contact company for price

      1. Cutting Structure The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear- resistance capability...

    • Pdc Bits Tricone Bit Hole Opener
      Pdc Bits Tricone Bit Hole Opener
      General Manufacturing - http://en.flbit.com/ - China - April 19, 2014 - contact company for price

      1.Tungsten carbide matrix PDC possesses high wear resistance and impact resistance. 2 .Parabolic crown profile and maximizes junk slot area can clean bit better, and prolong the bit working life. 3. Applying hydraulics balance design, 5 renewal nozzl...



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