What is the after-sales service availability?

We provide 24-hour online after-sales service.

What certifications does the product hold?

The product is certified under ISO 9001:2000.

What is the inspection process for finished products?

We perform 100% inspection on finished products, including visual inspection and function inspection.

High Strength DTH Drill Pipe Rock Drilling Mining Drill Rod

Name: High Strength DTH Drill Pipe Rock Drilling Mining Drill Rod
Brand: Yuanhang Yushang(Beijing) Technology Co., Ltd.
SKU: 2189356332

Beijing, ChinaYuanhang Yushang(Beijing) Technology Co., Ltd.

US$308.00

50 Pieces

Product specifications

OD

Length

Product profile

Customization

Available

After-sales Service

24h Online

Warranty

3 Months

Model NO.

Certification

ISO 9001:2000

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Weld

Material

Carbon Steel

Od

114mm

Length

4000mm, 5000mm, 6000mm

Thread

3-1/2 Reg, Nc35

Production Process

Upsetting and Friction Welding

Compatible

Roc F6/L6/L8/D-Series & Smart Roc/Flexi Roc/ Roc S

Tool Joint

Alloy Bar (G400*M300)

Tube

R780

Transport Package

Bundles

Specification

114×8.5×4000mm, 114×8.5×6000mm, etc.

Trademark

Origin

Shandong, China

HS Code

843143

Production Capacity

500000/Year

Key features

Extended Bayonet-Free Joint: Ensures secure, airtight connection and reduces operational downtime.

High-Strength Alloy Steel: Offers exceptional bending, wear resistance, and fatigue strength.

Standardized Threads: Guarantees perfect compatibility with mainstream mining machinery.

Multiple Length Options: Available in 3000mm, 4000mm, 5000mm, and 6000mm specifications.

100% Finished Product Inspection: Includes visual and function inspection for every piece.

Full Customization Available: Supports customization from samples, designs, and flexible options.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

Traceability System: Provides traceability for every pipe and tool leaving the facility.

Company profile

High Repeat Buyers ChoiceImporters and Exporters

Yuanhang Yushang(Beijing) Technology Co., Ltd.

Beijing, China

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: ≤6.49h

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

Product Q&A

Q:What customization options are available for the drill pipe?

We offer full customization options including customization from samples, designs, minor customization, full customization, and flexible customization.

Q:What is the warranty period for this product?

The product comes with a 3-month warranty.

Q:How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Q:What is the payment term?

The accepted term of payment is T/T.

Q:Are the raw materials traceable?

Yes, we provide traceability with every piece of pipe or tool that leaves our facilities.