What is the minimum order quantity?

The minimum order quantity is 1 piece.

What payment terms are accepted?

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

Does the company provide after-sales support?

Yes, our team of over 30 experts provides comprehensive guidance for assembly and detailed problem analysis.

Tinahe Drilling Drill Pipe and Rod 73mm to 168mm Specifications

Name: Tinahe Drilling Drill Pipe and Rod 73mm to 168mm Specifications
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2175858655

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

Versatile Application Range: Ideal for water wells, geothermal wells, micropiles, and grouting holes in construction and mining.

Superior Material Quality: Constructed with top-tier special alloy steel and 4145H steel for exceptional strength and heat resistance.

Comprehensive Warranty: 1-year warranty covering all mechanical defects with free parts and labor.

ISO 9001 Certified: Manufacturing processes certified under ISO 9001:2000 and ISO 9001:2015 standards.

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

100% Quality Inspection: Every finished product undergoes visual and functional inspection by 11 QA/QC inspectors.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time is one month.

Expert Technical Support: Over 30 seasoned experts provide guidance on assembly and detailed problem analysis.

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