Powered by Made-in-China.com
Product profile
Customization
AvailableCertification
ISO 9001:2000, ISO 9001:2008Surface Treatment
Plastic PaintingModel NO.
4 1/2"-20"Centralizer Type
ElasticStructure
Automatic ReversingMaterial
Cast SteelType
CentralizerSpec
4 1/2"-20"Sample
AvailableMarkings
AvailableDrawings
AvailableColor
Red/Orange/BlackHeight
300mmODM
AcceptableTransport Package
Wood CasesSpecification
4 1/2"-20"Trademark
zhongshiOrigin
China, HenanHS Code
843143100Production Capacity
10000PCS/MonthKey features
Non-Welded Design: Eliminates weak spots for enhanced structural integrity and reliability.
Elastic Bow Spring Structure: Provides reliable downhole performance with special locking tabs and hinges.
Customizable Dimensions: Special sizes and various bow configurations available upon request.
Optimized Force Criteria: Standard bow heights ensure optimum starting and restoring force balance.
Stainless Steel Option: Available in stainless steel for superior corrosion resistance.
OEM/ODM Services: Full OEM and ODM services accepted with custom markings and drawings.
ISO 9001 Certified: Manufactured under ISO 9001:2000 and ISO 9001:2008 quality standards.
Proven Field Experience: Design based on over 30 years of field experience and laboratory testing.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-09-22 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressMazhuangqiao, Puyang, Henan, China
Plant Area52000 square meters
Registered Capital130,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Main ProductsFloat Collar and Float Shoe, Cementing Basket, Stage Collar, Cementing Head
Production MachinesSawing machine, Numerical control lathe, Finish machining equipment, Testing line
R&D Engineers8 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment1997-12-25
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff20
Overseas Agent/BranchYes
Our Certifications, Standards & Industry Recognition
Product CertificationCCC
Product Q&A
Q:What is the starting force limit for this centralizer?
A:
The starting force should be less than the weight of 40 feet (12.2 meters) of medium weight casing.
Q:Are special sizes available?
A:
Yes, special sizes and various bow configurations are available upon request.
Q:What customization options do you offer?
A:
We offer customizable specifications, markings, drawings, colors (Red/Orange/Black), and heights.
Q:What materials are used for the bows?
A:
The bows are made of high-quality spring steel, and the casing is available in stainless steel.
Q:What is the minimum restoring force ratio?
A:
The minimum restoring force is given for a 67% ratio of the bow standoff.
Send Inquiry
*To:Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
API CE OEM Cementing Tool Non-Welded Hinged Double Bow Spring Casing Centralizer
US$8.00-110.00
10 Pieces(MOQ)
Oilfield Well Drilling Cementing Unit Cementing Tools Non-Welded Hinged Double Bow Spring Casing Centralizer
US$8.00-110.00
10 Pieces(MOQ)
Factory Price Non-Welded Bow Spring Casing Centralizer, Hinged Bow Centralizer
US$1.00-10.00
20 Pieces(MOQ)
Stop Collar Cementing Non Welded Spring Blade Bow Rigid Casing Centralizer
US$29.00-50.00
1 Piece(MOQ)
Petroleum Equipment 10d Casing Accessories Cementing Tools Non-Welded Hinged Double Bow Spring Centralizer
US$8.00-110.00
10 Pieces(MOQ)
Welded Bow Spring Casing Centralizer
US$10.00
1 Piece(MOQ)
API Casing Cement Cementing Tools Non-Welded Hinged Single Bow Spring Centralizer
US$8.00-110.00
1 Piece(MOQ)
Casing Oil Drilling Non Magnet Bow Spring Sucker Rod Centralizer
US$29.00-50.00
1 Piece(MOQ)
Durable Non Welded Bow Spring Centralizer for Professional Well Completion
US$23.00-60.00
200 Pieces(MOQ)
API Hinged Bow Non-Welded Oilwell Casing Centralizer for Cementing
US$10.00-100.00
1 Piece(MOQ)
API Standard Hinged Bow Spring Centralizer/Welded Spring Casing Centralizer
US$30.00-100.00
1 Piece(MOQ)
API Hinged Non Welded Single Bow Spring Casing Centralizer
US$15.00-70.00
1 Piece(MOQ)
API Hinged Bow Spring Casing Centralizer for 5.5-20 Inch Pipes
US$12.00-20.00
50 sets(MOQ)
High Restoring Force Hinged Sucker Rod Bow Spring Casing Centralizer
US$29.00-50.00
1 Piece(MOQ)
Non-Welded Centralizer Single-Bow Spring Centralizer for Comenting Tools
US$30.00-100.00
1 Piece(MOQ)
API Q1 Non Welded Slip on Single Piece Bow Spring Casing Centralizer Price
US$10.00-80.00
10 Pieces(MOQ)
Single Piece Casing Centralizer Stop Collar Hinged Welded Bow Spring Centralizer
US$1.39-5.49
100 Pieces(MOQ)
High-Performance Non-Welded Bow Spring Centralizer for API Use
US$10.00-100.00
1 Piece(MOQ)
Oilfield Cementing Service Hinged Welded Bow Spring Casing Centralizer
US$5.00-20.00
1 Set(MOQ)
Hinged Non-Weld Bow Spring Centralizer Casing Centralizer
US$20.00
50 Pieces(MOQ)