Dwon The Hole DTH Drill Pipe for Mining Drill Rod Drill Tools for Mining

Name: Dwon The Hole DTH Drill Pipe for Mining Drill Rod Drill Tools for Mining
Brand: Yuanhang Yushang(Beijing) Technology Co., Ltd.
SKU: 2164294282

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

US$140.00

30-49 Pieces

US$132.00

50-99 Pieces

US$129.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

24h Online

Warranty

3 Months

Model NO.

YH89DP

Certification

CE, ISO 9001:2000

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Welding

Material

Carbon Steel

Od

89mm

Length

3000mm

Thread

API31/2reg

Application

Mining

Production Process

Heattreatment, Upsetting, Welding

Transport Package

Export Bundles

Specification

89x3000mm

Trademark

YHYS

Origin

China

HS Code

84314320

Production Capacity

100000PCS/Year

Key features

Premium Material Quality: Offers Premium and Standard steel grades with high torsion and wear resistance.

Optimal Heat Treatment: In-house heat treatment ensures optimal hardness in critical threaded areas.

Comprehensive Customization: Supports customized length, diameter, and joint types with flexible options.

Strict Quality Control: 100% weld inspection and traceability for every pipe leaving the facility.

Versatile Application: Suitable for soft soil, sand layers, hard rock, mining, and geothermal drilling.

Certified Manufacturing: Threads CNC machined and checked using certified hardened gages.

24/7 Online Support: Provides 24-hour online after-sales service for customer assistance.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

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 material are your drill pipes made of?

Made of high-strength alloy steel, high torsion resistance and wear resistance.

Q:Are multiple sizes and connection types available?

Complete specifications, customized length, diameter and joint type are supported. Comprehensive range of threads are all CNC machined and checked using certified hardened gages.

Q:Is the drill pipe adaptable to complex geological conditions?

Heat treatment and nitriding tool joint suitable for soft soil, sand layer and hard rock.

Q:What is specification for drill rod?

Drill Rig Make & Model No. Drill Pipe OD Length Wall Thickness Pin Thread Size & Type Box Thread Size & Type Wrenching Configuration Special Requests

Q:How to ensure the drilling pipe quality?

Yuanhang Yushang follow the strictest guidelines for quality control of raw materials from our heat-treating and upsetting process to machining at our manufacturing facilities. Welds are 100% inspected using in-house. In-house heat treatment ensures optimum surface hardness and case depth.