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Tinahe Drilling Durable Drill Rods and Water Well Pipes, 73mm Spec
US$40.00
10 Pieces
Product profile
Customization
AvailableAfter-sales Service
Any Problem All Can SolutionWarranty
1 YearModel NO.
73mmCertification
ISO 9001:2000, Is0 9001:2015Standard
GBManufacturing Process
WeldingMaterial
Stainless SteelTransport Package
Wooden CaseSpecification
73Trademark
Tinahe DrillingOrigin
ChangshaHS Code
84314320Production Capacity
5000Key features
Premium Alloy Steel Material: Forged from special alloy steel for unmatched strength, heat resistance, and wearability.
Versatile Application Range: Suitable for water wells, geothermal holes, foundation drilling, and mining projects.
High-Strength Adapters: Engineered from 4145H steel with exceptional welding performance for secure connections.
100% Quality Inspection: Every finished product undergoes strict visual and functional inspection before shipment.
Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
ISO Certified Quality: Manufactured under ISO 9001:2000 and ISO 9001:2015 standards for reliable performance.
Low Minimum Order Quantity: Supports small business needs with a Minimum Order Quantity of just 1 piece.
Professional Technical Support: Provides comprehensive assembly guidance and problem analysis by 30+ seasoned experts.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.66h
About Our Factory & Business Background
AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China
Plant Area59940 square meters
Number of Employees285
Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment, D/P
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pcs
Supply Chain Partners200
Our Production Capability & Technical Expertise
Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe
Production Lines4
Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine
QA/QC inspectors11 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers7 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2002-11-06
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff11
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What materials are used for the drill rods and adapters?
A:
The drill rods are forged from premium special alloy steel, while the adapters are made from 4145H steel to ensure strength and welding performance.
Q:What is the warranty period for these products?
A:
We provide a 1-year warranty. Any problems arising from material or machining imperfections will be promptly addressed.
Q:Can the products be customized?
A:
Yes, we offer flexible customization options including full customization, minor customization, and customization from samples or designs.
Q:What is the minimum order quantity (MOQ)?
A:
The Minimum Order Quantity is 1 piece, allowing for flexible purchasing options.
Q:What are the typical applications for these drill pipes?
A:
They are used for drilling water wells, geothermal wells, foundation drilling, overburden drilling, and in mining or construction projects.
Send Inquiry
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Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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