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High-Quality API 5CT Casing Coupling for Seamless Pipes
US$1,000.00
20-29 Tons
US$975.00
30+ Tons
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1 Year, 1 YearModel NO.
API CouplingCertification
APIApplicable Medium
Mud, Water, Natural Gas, Crude OilApplicable Medium
Mud, Water, Natural Gas, Crude OilAfter-Sales Service
24/7Certification
APISurface Treatment
Spray-PaintManufacturing Process
CastingMaterial
Carbon SteelStandard
API 5CTWeight (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
ProvidedType
Tubing & Casing CouplingApplicable Industries
Energy & Mining, Advertising CompanyProduct Name
Tubing CouplingApplication
Oil/Gas/GeothermalMachinery Test Report
ProvidedSteel Grade
J55, K55, N80-1, N80-Q, L80, C90, P110Transport Package
Plywood CaseSpecification
API 5CTTrademark
goldenmanOrigin
Shandong, ChinaProduction Capacity
10000 Piece Per MonthKey features
Premium Steel Grades: Crafted from J55, K55, N80, L80, C90, and P110 for superior durability.
API 5CT Certification: Adheres to stringent API 5CT/5B standards for top-tier reliability.
Precision Manufacturing: Made with numerically controlled lathes and imported molding cutters.
Comprehensive Testing: Full suite of equipment ensures thread accuracy for tape, pitch, and profile.
Customizable Surface Treatment: Options include whole phosphating or inside phosphating with outside coating.
Flexible Packaging: Available in carton, wooden case, or pallet; customizable based on requirements.
24/7 After-Sales Support: Round-the-clock technical assistance available for all customers.
OEM and ODM Services: Customization available from samples with dedicated R&D engineers.
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: ≤2.28h
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?
A:
We offer J55, K55, N80-1, N80-Q, L80, C90, and P110.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:What are the available sizes?
A:
Sizes range from 2-3/8' to 4-1/2', including 2-7/8', 3-1/2', and 4'.
Q:Do you offer customization services?
A:
Yes, we provide OEM and ODM services and can customize packaging and surface treatment.
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:
Supplier replies will be sent to your registered email
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