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Henan Dongfanglong Machine Manufacture Co., Ltd

Location China
Website www.dfloilm.com
Find me online
Views 2041
Registration 2021/12/06
Website:
www.dfloilm.com, www.eastlongmachine.com

Profile(Member since Dec 2021)

Henan Dongfanglong Machine Manufacture Co., Ltd. was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard implementation enterprise, a national science and technology-based small and medium-sized enterprise. With honors of"Henan enterprise technology center", "Henan postdoctoral innovation practice base", the company hold 35 senior engineers, engineers and technicians, and has successively obtained ISO9001 Quality system certificates, API 5CT certificate authorized by American Petroleum Institute and BV Quality supplier evaluation certificate issued by company of France. Owing more than 30 independent intellectual property rights, forming an industrial chain integrating design, development, manufacturing, testing and experiment of numerical control automation equipment for petroleum machinery products, which can meet customers' demand fo…

API Float Collar and Float Shoe

Api 4.1/2in Single Bow Spring Casing Centralizer

API Pipe Centralizers and Bow Spring Casing Centralizers

Lifting type DP cement head 5-1/2

3-1/2 " stage collar opening bomb, closing plug

Stop collar 4-1/2" to 20" API

Solid rigid casing centralizers cementing process

Float collar and float shoe API 4"TO 20"

Cementing plugs rubbers and phenolic 4-1/2"

Bow spring casing centralizers 4-1/2" to 20"

Guide Shoe2-7/8",NUE Box Up J55 Aluminum Nose Covered

API 5CT 7" Casing Coupling

Crossover Coupling and pup joint

API 5CT 2 7/8 EUE pup joint

Class T Full Size Crossover Sucker Rod Coupling

seamless steel pipe Casing coupleTubing

API 7-1 RTTS Bridge plug retrievable bridge plug

joint tubing connector pipe fitting tee pipe cnc2-7/8

Valve Assembly Mud Pump Valve Seat Mud Pump

performance a4120 drill pipe joint sucker rod coupling

Tube steel pipe Pipe jointcasing tubing pup joint

Tube male thread Pipe Fittings steel Coupling

Oil coupling 2-7/8" K55 EU/NU OCTG Casing Coupling

Oil coupling 2-7/8" K55 OCTG Tube Coupling

Tube steel pipe casing tubing pup joint NU

X-over coupling or crossover 2-7/8EUB 3-1/2NUP 200mm.

Tube coupling nipple 2-7/8EU N80 for oil pipe

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