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High-Quality API Non Magnetic Drill Collar for Precision Drilling
US$1,499.00
10-49 pieces
US$1,399.00
50+ pieces
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1 YearModel NO.
API 7-1Certification
APIApplicable Medium
Mud, Water, Natural Gas, Crude OilMaterial
Carbon Steel, 4145h/4145hmod or Non-Magnetic.Surface Treatment
Spray-PaintManufacturing Process
CastingStandard
API 7-1Weight (Kg)
280Usage
Hole DrillingProcessing Type
RollingMachine Type
Drilling ToolUse
Well DrillingSize
79.4-300mmName
API Spece 7-1 Drill CollarType
Drill CollarApplicable Industries
Energy & MiningProduct Name
API Spec 7-1 Slick / Square / Spiral / Non-MagnetiLength
9150 or 9450Diameter
3 3/8"- 8 1/2"Transport Package
Plywood CaseSpecification
API 7-1Trademark
GMOrigin
Shandong, ChinaProduction Capacity
10000 Sets Per YearCompany 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: ≤3.48h
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
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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