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Premium Drill Rig Components: Tinahe Drilling Drill Pipe and Rods
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 Material: Crafted from special alloy steel and 4145H alloy for exceptional strength and heat resistance.
Versatile Applications: Suitable for water wells, geothermal drilling, foundation drilling, and hole blasting.
1-Year Warranty: Full accountability for quality issues resulting from material or machining defects.
ISO 9001 Certified: Manufacturing process certified under ISO 9001:2000 and ISO 9001:2015 standards.
Flexible Customization: Offers minor, sample-based, design-based, and full customization options.
Comprehensive Support: Includes assembly guidance and problem-analysis services for optimal performance.
Global Market Reach: Products widely used in Australia, South Africa, Russia, Mongolia, and Europe.
High Production Capacity: 4 production lines with 100% inspection and 11 QA/QC inspectors.
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: ≤11.56h
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 is the warranty period?
A:
We provide a 1-year warranty covering all quality issues resulting from material or machining defects.
Q:What materials are used for the drill pipe?
A:
The drill pipe is crafted from premium special alloy steel, and the adapter is made from superior 4145H alloy.
Q:Can the product be customized?
A:
Yes, we offer minor customization, customization from samples, designs, full customization, and flexible customization options.
Q:What are the available hole sizes?
A:
Our offerings accommodate hole sizes ranging from 3.5 to 48 inches in diameter.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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