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DTH Blast Hole Down The Hole Drill Pipe
US$180.00
50-99 Pieces
US$168.00
100-199 Pieces
US$155.00
200+ Pieces
Product specifications
OD
Length
Product profile
Customization
AvailableAfter-sales Service
in ServiceWarranty
3 MonthsCertification
ISO 9001:2000Standard
GBSurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelOd
89mmLength
6000mmWall Thickness
6.3-6.5mmThread
2 3/8 RegProduction Process
Friction WeldingHeat Treatment
NitridingTracking Number
YesTransport Package
BundleSpecification
89mmTrademark
Yuanhang YushangOrigin
ChinaHS Code
84314320Production Capacity
250000PCS/YearKey features
High-Strength Alloy Steel: Made of high-strength alloy steel with high torsion and wear resistance.
Customizable Dimensions: Supports customized length, diameter, and joint type to fit specific needs.
Advanced Heat Treatment: Nitriding process ensures optimum surface hardness and case depth.
100% Quality Inspection: All welds are 100% inspected in-house with strict quality control guidelines.
Versatile Application: Adaptable to complex geological conditions including soft soil, sand, and hard rock.
Certified Manufacturing: ISO 9001:2000 certified with CNC machined threads checked by hardened gages.
Comprehensive OEM Service: Offers full customization from samples and designs with flexible options.
Reliable Performance: Proven in tough conditions delivering productivity and low operating costs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao portAverage Response Time: ≤7.89h
About Our Factory & Business Background
AddressRoom 1308, Building 1, 7 Yuxi Lu, Shunyi Area, Beijing, China
Plant Area7522.56 square meters
Number of Employees98
Registered Capital1,000,000 RMB
Terms of PaymentT/T
International Commercial Terms(Incoterms)FOB, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsRC Drill Pipe,DTH Drill Pipe,Water Well Drill Rig,Core Drilling Rig,Deck Bushing & Stablizer
Production Lines1
Production MachinesCutting machine, Upsetting Equipment, Lathe, Boring lathe, Friction Welding Equipment, CNC Machineing Center Equipment, Heat Treatment Equipment, Rough machining lathe, Friction welding Equipment
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2020-04-22
Main MarketsNorth America, South America, Europe, Africa, East Asia(Japan/ South Korea), Domestic
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Send Inquiry
*To:
Yuanhang Yushang(Beijing) Technology Co., Ltd.
Yuanhang Yushang(Beijing) Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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