What is the payment term?

We accept T/T as the term of payment.

Do you provide after-sales support?

Yes, we offer 24-hour online after-sales service.

What is the manufacturing process?

The manufacturing process involves friction welding and in-house heat treatment.

High-Performance 114mm DTH Drill Pipe for Mining Operations

Name: High-Performance 114mm DTH Drill Pipe for Mining Operations
Brand: Yuanhang Yushang(Beijing) Technology Co., Ltd.
SKU: 2178708602

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

US$302.99

30 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

Friction Welding

Material

Carbon Steel

Thread

31/2 Reg

Od

114mm

Wall Thickness

8mm

Length

4000mm,5000mm,6000mm

Net Weight

28.8kg,48.2kg,58.5kg,65.5kg

Transport Package

Bundles

Specification

OD 114mm

Trademark

Yuanhang Yushang

Origin

China

HS Code

84314320

Production Capacity

250000PCS/Year

Key features

Premium Material Quality: Offers Premium and Standard steel grades ensuring maximum durability and wear resistance.

Optimized Heat Treatment: In-house hardening and tempering of tool joints for optimal hardness in critical threaded zones.

Comprehensive Warranty: Provides 3 months warranty coverage for all mechanical equipment.

24/7 Online Support: Engineers available via online platform for immediate technical assistance.

ISO 9001:2000 Certified: Manufacturing process adheres to strict ISO 9001:2000 quality standards.

Full Customization Options: Supports customization from samples, designs, minor adjustments, and full specifications.

100% Finished Product Inspection: Every unit undergoes visual and functional inspection before shipment.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

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: ≤6.14h

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