How much is the working life improved?

The working life is improved by 1.5 times for enduring performance.

What is the anti-fatigue strength improvement?

The drill rods enjoy a significant boost in anti-fatigue strength, improved by 20-30%.

What are the main applications for these drill rods?

They are designed for coal mining, well drilling, and core drilling applications.

High-Quality Drill Rods for Nw Hw Casing Pipe Applications

Name: High-Quality Drill Rods for Nw Hw Casing Pipe Applications
Brand: ZHE MACHINERY CO., LTD
SKU: 2055983522

Shandong, ChinaZHE MACHINERY CO., LTD

US$52.00

1 Piece

Sample price:US$160.00/piece.Request sample

Product profile

Customization

Available

Type

High Manganese Steel

Usage

Coal Mining, Well Drilling, Core Drilling

Model NO.

HW Drill Rod

Transport Package

Standard Export Packing

Specification

1m 1.5m 2m 3m

Origin

China

HS Code

84314320

Production Capacity

500000 PCS/Year

Key features

Premium Material Source: Crafted from premium special material sourced from BAOSTEEL.

Superior Concentricity: Ensures impeccable straightness and superior concentricity.

Enhanced Mechanical Properties: Mechanical properties boosted by 15-25% with thread hardening.

High Surface Hardness: Achieves surface hardness levels ranging from 45-55HRC.

Extended Working Life: Working life improved by 1.5 times for enduring performance.

Improved Anti-Fatigue Strength: Anti-fatigue strength improved by 20-30%.

Customizable Lengths: Available in 3m, 1.5m, or tailored to your specifications.

Flexible MOQ: Minimum quantity of just 1 PCS for flexible ordering.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

ZHE MACHINERY CO., LTD

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-05-01Nearest Port: SHANGHAI, QINGDAO, TIANJINAverage Response Time: ≤3.71hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZHE MACHINERY CO., LTD is a China-based manufacturer/factory in Shandong, established in 2007 and focused on HDD drilling rods and tools, exploration tools, tricone bits, mud motors, and related drilling products. It reports ISO 9001 certification, more than 10 production lines, 11–20 years of R&D engineer experience, 6–10 quality-control staff, and broad export-market coverage. The supplier states that it uses advanced CNC equipment, Baosteel raw materials for HDD drill rods, and a natural-gas continuous walking-beam furnace for heat treatment. It also describes a complete after-sales system and long-term customer relationships. However, the provided information does not verify specific R&D outputs, OEM/ODM capability, customization execution, customer names beyond one trade record, quality traceability, overseas service infrastructure, or the meaning and outcome of the audit evaluation code. Financial figures are excluded.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Dongying, Shandong, China. Its stated business is manufacturing and processing machinery, with products centered on drilling tools and related equipment.

CertificationsThe supplier reports holding ISO 9001 certification. The provided data does not identify the certificate number, scope, issuing body, or validity period, but the stated certification is direct evidence of a management-system certification.

After-Sales capabilityThe company states that it has a complete after-sales system and that previous customers have formed long-term cooperative partnerships. This is explicit evidence supporting after-sales capability, although no service response metrics or overseas service details are provided.

Production capacityThe supplier identifies itself as a manufacturer, operates more than 10 production lines, and states that 18 advanced CNC machines are used for thread machining. It also describes dedicated heat-treatment processing and controlled raw-material sourcing, providing explicit evidence of substantial production capability.