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Premium China Bow Spring Centralizers for Enhanced Wellbore Stability
US$13.00
100-149 sets
US$11.50
150-199 sets
US$10.00
200+ sets
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1 YearModel NO.
SizingCertification
APISurface Treatment
Spray-PaintCentralizer Type
RigidMaterial
AlloyType
CWeight (Kg)
20Condition
NewSize
Standrad SizeColor
RequiredDimension(L*W*H)
100*100**200mmWarranty of Core Components
1.5 YearsApplicable Industries
Energy & MiningCore Components
GearAdvantage
Safe, Stable and DurableProduct Name
CentralizerFeatures
Improve Cementing Displacement EfficiencyApplication
Cementing QualityMachinery Test Report
ProvidedTransport Package
Plywood CaseSpecification
CentralizerTrademark
GOLDENMANOrigin
Shandong, ChinaHS Code
843143Production Capacity
3000sets/YearKey features
API 10D Certified: Validated to comply with American Petroleum Institute standards for reliability.
Customizable Sizes: Standard sizes 4-1/2' to 20' available, with custom sizes upon request.
Non-Welded Design: Crafted to endure harsh wellbore environments with operational flexibility.
High Standoff Performance: Maximizes standoff to ensure optimal primary cement placement and zonal isolation.
Corrosion Resistant: Constructed from high tensile solid cast steel for shock and impact resistance.
Low Drag Force: Equipped with spiral vanes and beveled ends to reduce drag during deployment.
Versatile Application: Suitable for deviated/horizontal wells, cased/open hole environments, and liner overlaps.
24/7 After-Sales Support: Provides round-the-clock after-sales service for continuous operational support.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 18 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.85h
About Our Factory & Business Background
AddressDongying, Shandong, China
Plant Area565 square meters
Number of Employees21
Registered Capital10,000,000 RMB
Terms of PaymentT/T, D/P, Western Union, PayPal, LC, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners40
Our Production Capability & Technical Expertise
Main ProductsDrill Pipe; Heavy-Weight Drill Pipe; Drill Collars; Annular Bop
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2006-03-09
Main MarketsAfrica
Repeat Buyers Choice50%~80%
Annual Export Revenue32,215,943 RMB
Number of Foreign Trading Staff12
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What certifications does the centralizer have?
A:
All centralizer sizes have undergone rigorous testing and are validated to comply with American Petroleum Institute (API) 10D standards.
Q:Are custom sizes available?
A:
Yes, standard sizes range from 4-1/2' to 20', and customizable sizes are available upon request.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty, while the warranty for core components is 1.5 years.
Q:What material is used for the centralizer?
A:
It is constructed from high tensile, solid cast steel, providing exceptional resistance to shock, impact, and corrosion.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
Goldenman Petroleum Equipment Co., Limited
Goldenman Petroleum Equipment Co., Limited*Content:
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