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High-Quality API 5CT Tubing Coupling for Secure Connections
US$50.00
10-49 pieces
US$48.50
50-199 pieces
US$45.00
200+ pieces
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1 YearModel NO.
API CouplingCertification
APIApplicable Medium
Mud, Crude OilMaterial
Cast SteelComposition
Stainless Steel ScrapTechnique
Hot RolledSurface Treatment
CoatedSpecial Use
High-Strength Steel PlateType
Tubing & Casing CouplingStandard
API 5CTShape
PipeApplication
Oil/Gas/GeothermalWeight (Kg)
30Condition
NewProcessing Type
Rolling PipeMachine Type
Drilling ToolUse
Well DrillingColor
Black, Red, Green, or as RequestedOuter Diameter
2 3/8" ~ 6 5/8"Video Outgoing-Inspection
ProvidedApplicable Industries
Energy & Mining, Advertising CompanyProduct Name
Tubing CouplingMachinery Test Report
ProvidedSteel Grade
J55, K55, N80-1, N80-Q, L80, C90, P110Transport Package
up to The SizesSpecification
API 5CTTrademark
GoldenmanOrigin
Shandong, ChinaProduction Capacity
10000 Piece Per MonthKey features
API 5CT Certification: Certified to API 5CT standards for oil and gas well drilling applications.
Diverse Steel Grades: Available in J55, K55, N80, L80, C90, and P110 for varying strength needs.
Customizable Colors: Colors available in Black, Red, Green, or customized as per request.
Comprehensive Testing: Video outgoing inspection and machinery test reports provided for quality assurance.
Flexible Packaging: Options include cartons, wooden cases, pallets, or fully customized solutions.
OEM and ODM Services: Full customization available from samples with dedicated R&D engineers.
24/7 After-Sales Support: Round-the-clock technical assistance available for all customers.
1-Year Warranty: Comprehensive 1-year warranty coverage for product reliability.
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: ≤2.69h
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 steel grades are available for the tubing coupling?
A:
We offer J55, K55, N80-1, N80-Q, L80, C90, and P110 steel grades.
Q:Can the color of the coupling be customized?
A:
Yes, colors are available in Black, Red, Green, or can be customized as requested.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:Do you provide OEM and ODM services?
A:
Yes, we offer both OEM and ODM services with customization from samples.
Q:What is the warranty period for this product?
A:
We provide a 1-year warranty for all our tubing couplings.
Send Inquiry
*To:
Goldenman Petroleum Equipment Co., Limited
Goldenman Petroleum Equipment Co., Limited*Content:
Supplier replies will be sent to your registered email
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