What is the material and surface treatment?

The material is Carbon Steel, and the surface treatment is Spray-Paint.

Is after-sales service provided?

Yes, 24-hour online after-sales service is provided.

What is the standard for this drilling pipe?

The standard for this product is GB.

7" Rotary Drilling Pipe for Open-Pit Mining

Name: 7" Rotary Drilling Pipe for Open-Pit Mining
Brand: Yuanhang Yushang(Beijing) Technology Co., Ltd.
SKU: 2283638155

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

US$2,600.00

5 Pieces

Product profile

Customization

Available

After-sales Service

24-Hour Online

Warranty

3 Months

Model NO.

YH7inch

Certification

ISO 9001:2000

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Welding

Material

Carbon Steel

Length

9144mm

Application Areas

Mine Blasting

Wall Thickness

25.4mm

Outer Diameter

178mm

Thread

4beco

Thread Protectors

with Thread Protectors

Transport Package

Steel Frame Packaging

Specification

178

Trademark

Origin

Shandong, China

HS Code

84314320

Production Capacity

10, 000 Per Year

Key features

ISO 9001:2000 Certified: Manufacturing process certified under ISO 9001:2000 standards for quality assurance.

Full Customization Available: Offers full customization, minor customization, and flexible options from samples or designs.

Durable Carbon Steel Build: Constructed from high-quality carbon steel with spray-paint surface treatment for longevity.

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

24-Hour Online Support: Provides 24-hour online after-sales service for immediate technical assistance.

Proven Mining Reliability: Drilling rigs proven in tough conditions, delivering productivity and low operating costs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

OEM Service Support: OEM service available to meet specific client requirements and branding needs.

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: ≤10.80h

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