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Tinahe Drilling 73mm Water Well Drill Pipes for Efficient Drilling
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
Diverse Application Range: Suitable for water wells, geothermal wells, micropiles, and grouting holes.
Premium Material Construction: Made of top-tier special alloy steel with 4145H adapters for superior strength.
Comprehensive Warranty: 1-year warranty covering all material and machining defects.
ISO Certification: Certified under ISO 9001:2000 and ISO 9001:2015 standards.
Full Customization Available: Offers minor, sample-based, design-based, and full customization options.
Expert Technical Support: Over 30 experts provide guidance for assembly and problem-solving.
100% Quality Inspection: All finished products undergo visual and function inspections.
Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.
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: ≤6.29h
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 material and machining defects.
Q:Can the product be customized?
A:
Yes, we offer minor customization, customization from samples and designs, full customization, and flexible customization options.
Q:What materials are used for the drill pipe?
A:
The drill pipe is made of top-tier special alloy steel, and adapters are constructed from premium 4145H steel.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What certifications does the product have?
A:
The product is certified under ISO 9001:2000 and ISO 9001:2015 standards.
Send Inquiry
*To:
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.*Content:
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