What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

What payment terms are accepted?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, and D/P.

Tinahe Drilling Drill Rods and Pipes, 76mm, Trusted Quality

Name: Tinahe Drilling Drill Rods and Pipes, 76mm, Trusted Quality
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2182576065

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

Robust Material Composition: Crafted from special alloy steel and 4145H adapter for superior strength and welding performance.

Versatile Application Range: Ideal for water wells, geothermal drilling, foundation work, and hole blasting across global markets.

Comprehensive After-Sales Support: Guaranteed resolution for any quality issues, material defects, or machining problems.

Flexible Customization Options: Offers minor, sample-based, design-based, and full customization with flexible adaptation.

ISO 9001 Certified Quality: Manufactured under ISO 9001:2000 and ISO 9001:2015 standards with 100% finished product inspection.

1-Year Warranty Coverage: Includes a full 1-year warranty period for peace of mind and product reliability.

Efficient Production Capacity: 4 production lines with 11 QA/QC inspectors ensuring consistent quality and traceability.

Global Market Expertise: Serving diverse regions including Europe, Asia, Africa, and South America with specialized solutions.

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: ≤10.47h

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