4 Russia 
3 UK 
2 France 
2 Singapore 
1 Canada 
1 Ireland 
1 Finland 
1 Germany 
1 Hong Kong 
1 India 
http://en.flbit.com/
- Address: Junziguan Development Zone, He, Cangzhou, China
- Email:
- Phone: 18782964749
Business description
Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd specializes inthe 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
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Tricone Bit For Well DrillingGeneral Manufacturing - http://en.flbit.com/ - China - April 21, 2014 - contact company for priceFJ 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 ...
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Drilling Bits For WellEquipment - Drill Bits - http://en.flbit.com/ - China - April 21, 2014 - contact company for priceFA 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...
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Rock Bits ManufactureEquipment - Drill Bits - http://en.flbit.com/ - China - April 21, 2014 - contact company for priceSize: 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 ...
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Matrix Pdc Bit SteelCutting 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...
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Tci Hole Opener For Well Mining DrillingHeavy Equipment - Mining - http://en.flbit.com/ - China - April 19, 2014 - contact company for price1. 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...
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Pdc Bits Tricone Bit Hole OpenerGeneral Manufacturing - http://en.flbit.com/ - China - April 19, 2014 - contact company for price1.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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