What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

During peak season, lead time is one month; during off-season, it is within 15 workdays.

Tinahe Drilling 76mm Drill Rod for Reliable Water Wells

Name: Tinahe Drilling 76mm Drill Rod for Reliable Water Wells
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2074457942

Hunan, ChinaChangsha Tianhe Drilling Tools and Machinery Co., Ltd.

US$50.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Any Problem All Can Solution

Warranty

1 Year

Model NO.

76mm

Certification

ISO 9001:2000, Is0 9001:2015

Standard

Surface Treatment

Oxidation

Manufacturing Process

Welding

Material

Stainless Steel

Transport Package

Wooden Case

Specification

76mm

Trademark

Tinahe Drilling

Origin

Changsha

HS Code

84314320

Production Capacity

5000

Key features

High-Strength Alloy Steel: Manufactured with top-tier special alloy steel for superior heat resistance and wearability.

Robust Adapter Connection: Utilizes 4145H steel renowned for excellent welding performance and reliable connections.

Comprehensive Warranty: One-year warranty covering all material or machining defects affecting performance.

ISO 9001 Certified: Certified under ISO 9001:2000 and ISO 9001:2015 standards for quality assurance.

Full Customization Available: Offers minor, sample-based, design-based, and full customization options.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before delivery.

Versatile Application Range: Ideal for water wells, geothermal projects, micropiles, grouting, and dam construction.

Expert Technical Support: Over 30 experts provide assembly guidance and problem-analysis services.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.04h

About Our Factory & Business Background

AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China

Plant Area59940 square meters

Number of Employees285

Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe

Production Lines4

Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes