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DTH Drill Pipe 102mm DTH Drill Rod Water Well Drill Rods
US$500.00
5-49 Pieces
US$400.00
50-99 Pieces
US$300.00
100+ Pieces
Product profile
Customization
AvailableLength
1000mm, 2000mm, 3000mm, 4000mm, 5000mm, 6000mmUsage
Well Drilling, Ore Mining, Mining, Blasting, Quarry, Construction, Water WellModel NO.
102mmMaterial
R780/N80/S135Tool Joint Material
42CrMoProces
Friction WeldingSurface Treatment
OxidationThread Model
Rd50 Box, 2 3/8 API Reg, 2 3/8 If, 2 7/8 API RegTransport Package
Wooden Boxx, Steel FrameSpecification
32mm - 152mmTrademark
STAROCKDRILLOrigin
ChinaHS Code
8431431000Key features
50% Longer Thread Life: Nitriding treatment extends thread lifespan by 50%, reducing replacement frequency.
Friction Welding Tech: Strong connection between pipe body and joints minimizes failure risks.
Lightweight Design: Thinner walls reduce energy consumption and improve drilling efficiency.
High-Strength Material: Made from R780/N80/S135 seamless steel for superior durability.
Global After-Sales Support: 24/7 technical assistance and spare parts supply worldwide.
Flexible Customization: Custom tool joint materials, thread models, and surface treatments available.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.88h
About Our Factory & Business Background
AddressNo. 9 Mulanli Road, High-Tech Zone, Zhengzheng, Zhengzhou, Henan, China
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity10 pieces
Supply Chain Partners4
Our Production Capability & Technical Expertise
Main ProductsButton Bit
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-01-08
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Do you provide after-sales service overseas?
A:
Yes, we have partnered service centers in key regions.
Q:Can I request a customized bucket size?
A:
Absolutely! We offer tailored attachments.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Q:What is the warranty period?
A:
Standard Warranty: 12 months or 2,000 operating hours (whichever comes first). Extended Warranty: Optional coverage up to 36 months.
Send Inquiry
*To:
HENAN STAROCKDRILL EQUIPMENT CO., LTD
HENAN STAROCKDRILL EQUIPMENT CO., LTD*Content:
Supplier replies will be sent to your registered email
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