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Durable Non-Magnetic API 7-1 Drill Collars for Efficient Oil Drilling
US$1,500.00-2,000.00
1 pieces
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1 YearModel NO.
Drill CollarManufacturing Process
CastingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
Cast SteelWeight (Kg)
500Working Process
MachiningSize
2 3/8-10 3/4''Color
RedAppearance
SmoothWarranty of Core Components
1 YearItem
API OilVideo Outgoing-Inspection
ProvidedApplicable Industries
Energy & MiningMarketing Type
New Product 2020Core Components
EngineAdvantage
PricesProduct Name
Q2 3/8-10 3/4-35 Workover Rig Tong for Oil FieldApplication
Oil FieldMachinery Test Report
ProvidedTransport Package
Plywood CaseSpecification
Drill CollarTrademark
GoldenmanOrigin
ChinaProduction Capacity
10000 Set/Sets Per MonthKey features
API 7-1 & NS-1 Compliance: Conforms to prestigious API 7-1 and NS-1 standards for optimal performance.
Non-Magnetic Material: Crafted from high-quality 4145H/4145H mod or advanced non-magnetic materials.
Spiral Design Options: Minimizes borehole contact to prevent bit sticking caused by differential pressure.
Cold Rolled Finish: Enhances resistance to stress, corrosion, and cracking while boosting mechanical performance.
Optional Hardbanding: Available upon customer request for added durability.
1-Year Warranty: Comprehensive 1-year warranty coverage for core components.
24/7 After-Sales Support: Round-the-clock technical assistance available for all customers.
OEM & ODM Services: Customization available from samples with full OEM and ODM 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: ≤3.17h
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 standards does the drill collar comply with?
A:
The drill collar conforms to API 7-1 and NS-1 standards.
Q:What materials are used for the drill collar?
A:
It is crafted from high-quality 4145H/4145H mod or advanced non-magnetic materials.
Q:Is customization available for this product?
A:
Yes, OEM and ODM services are available, including customization from samples.
Q:What is the warranty period for the core components?
A:
We provide a 1-year warranty for the core components.
Q:What after-sales services are offered?
A:
24/7 after-sales service is provided to ensure continuous support.
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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