What certifications does the company hold?

Our products are certified under ISO 9001:2000 and ISO 9001:2015 standards.

What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

How do you ensure product quality?

We perform 100% inspection on finished products including visual and functional checks by 11 dedicated inspectors.

Reliable 76mm Drill Rods From Tinahe Drilling for Optimal Results

Name: Reliable 76mm Drill Rods From Tinahe Drilling for Optimal Results
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2076961262

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

Premium Material Construction: Crafted from premium-grade stainless steel and 4145H steel for superior heat resistance and durability.

Comprehensive Warranty Coverage: 1-year warranty covering all material and machining defects with prompt resolution.

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

ISO Quality Certification: Certified under ISO 9001:2000 and ISO 9001:2015 standards for consistent quality.

Expert Technical Support: Supported by over 30 experts providing technology assistance, development, and problem analysis.

100% Finished Product Inspection: All products undergo visual and functional inspection by 11 dedicated QA/QC inspectors.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing.

Global Market Experience: 17 years of export experience serving diverse markets from Europe to South America.

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