What is the warranty period?

The warranty period for these products is 6 months.

What are the payment terms?

The accepted term of payment is T/T (Telegraphic Transfer).

What is the lead time for orders?

Lead time varies by season: 1-3 months during peak season and 3-6 months during off-season.

Factory Directly Salehorizontal Directional Drilling Drill Pipes High-Strength

Name: Factory Directly Salehorizontal Directional Drilling Drill Pipes High-Strength
Brand: ZHE MACHINERY CO., LTD
SKU: 1981161891

Shandong, ChinaZHE MACHINERY CO., LTD

US$60.00

10 Rolls

Product specifications

Steel Grade

Product profile

Customization

Available

After-sales Service

Video Support

Warranty

6 Months

Model NO.

ZHE

Steel Grade

S135

Type

Forged & Friction Welding

Color

Customized

Lead Time

in Stock

Transport Package

Standard Exporting Packing

Specification

42mm-168mm OD HDD Drill Rods

Trademark

Richdrill

Origin

China

HS Code

843143

Production Capacity

300000 PCS/Year

Key features

Customized Color Options: Color is customized to meet specific client requirements.

High-Strength S135 Steel: Manufactured using premium S135 steel grade for superior durability.

Forged & Friction Welding: Advanced forging and friction welding technology ensures structural integrity.

Compatible with Major Brands: Specifically compatible with Vermeer and DitchWitch drilling machines.

Video Support Service: Professional video support provided for after-sales assistance.

6 Months Warranty: Comprehensive 6-month warranty coverage for peace of mind.

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: ≤2.16hTerms 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.