What are the lead times for production?

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

What certifications does the product hold?

The product meets ISO 9001:2000 and ISO 9001:2015 standards.

114mm 3m 4m 5m 6m Drill Rod for Efficient Water Well Drilling

Name: 114mm 3m 4m 5m 6m Drill Rod for Efficient Water Well Drilling
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2074351382

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: Suitable for water wells, geothermal wells, micropiles, grouting, dam, and harbor projects.

High-Strength Alloy Material: Constructed from special alloy steel with 4145H adapter for superior strength and wearability.

Comprehensive After-Sales Support: Any problem can be solved with full commitment to addressing quality issues and defects.

1-Year Warranty Coverage: Covers mechanical defects with free parts and labor for the first year of operation.

ISO 9001 Certified Quality: Manufacturing process adheres to ISO 9001:2000 and ISO 9001:2015 standards.

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

Efficient Production Capacity: 4 production lines with 100% inspection and traceability for raw materials.

Global Market Experience: 17 years of export experience serving markets in Europe, Asia, Africa, and Americas.

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: ≤10.48h

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