What is the warranty period?

The product comes with a 1-year warranty.

What certifications does the product have?

The product is ISO certified and meets DCDMA standards.

What payment terms are accepted?

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

High-Quality Diamond Core Barrels for Nq and Hq Drilling

Name: High-Quality Diamond Core Barrels for Nq and Hq Drilling
Brand: Wuxi Geotec Geological Equipment Co., Ltd.
SKU: 2215672725

Jiangsu, ChinaWuxi Geotec Geological Equipment Co., Ltd.

US$249.00

10-49 pieces

US$229.00

50-99 pieces

US$179.00

100+ pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

1year

Model NO.

NQ HQ

Certification

ISO

Standard

Dcdma

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Weight (Kg)

Selling Units

Single Item

Processing Type

Casting

Machine Type

Drilling Tool

Use

Diamond Core Drilling

Single Package Size

150X35X35.Cm

Type

Core Barrel

Video Outgoing-Inspection

Provided

Advantage

Long Life

Heat Treatment

Heat Treatedo

Length

1.5m&3m

Single Gross Weight

22.000kg

Machinery Test Report

Provided

Transport Package

Carton Box

Specification

Customized

Trademark

CROWN

Origin

Jiangsu, China

Production Capacity

10000 Pieces/Month

Key features

Comprehensive Product Series: Complete range of single, double, and triple tube core barrels and overshots available.

Flexible Component Ordering: Head assemblies, inner tube assemblies, and individual components can be ordered separately.

Multiple Length Options: Available in 1.5m (5 ft) and 3.0m (10 ft) lengths to suit various drilling needs.

Low Minimum Order Quantity: MOQ starts at 1 piece per set or 10 pieces for components, ideal for small projects.

Rapid Delivery Capability: Maximum 5 days delivery time for orders exceeding 100 pieces.

ISO Certified Quality: Manufacturing process adheres to ISO standards with rigorous quality control inspections.

OEM and ODM Services: Full customization, minor customization, and design-based customization services available.

Premium Material Source: Raw steel materials sourced from Baosteel, a leading professional steel pipe manufacturer.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Wuxi Geotec Geological Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.11h

AI-Powered supplier vetting

SummaryWuxi Geotec Geological Equipment Co., Ltd. is a China-based limited company established in 2010, with 83 employees and operations in Jiangsu. It supplies geological mine drilling tools and describes high-precision equipment, production capabilities, and overseas export capacity. The company states that it obtained ISO 9001:2000 certification in 2006 and ISO 9001:2008 certification in 2011, but current certification validity is not provided. A TUV Rheinland audit is recorded with a report period from December 27, 2024 to December 26, 2025, while the audit result is coded as “0” without an explained interpretation. Multiple operational, R&D, sustainability, quality-control, and service capabilities are marked unknown. One buyer, Quest Exploration Drilling, and an associated drilling-tool transaction are identified; broader customer-case evidence is limited.

Supplier typeThe supplier is identified as Wuxi Geotec Geological Equipment Co., Ltd., a China-based limited company established in 2010 with 83 employees. Its associated industry is manufacturing, although one record classifies the company nature as a trading company; the supplier’s primary offering is geological mine drilling tools.

Production capacityThe company claims a whole set of high-precision equipment, advanced production flow, and the ability to expedite products across China and overseas. Nevertheless, outsourcing procedures, manufacturing-capacity contracts, inventory service, order fulfillment details, and sustainability-related operational systems are not sufficiently documented; the order fulfillment field contains “6” without a defined scale.

Customization capabilityA product record specifies a requested dimensional change from 35.5 cm to 36 cm for an HQ adaptor coupling, indicating at least one customized product requirement in the transaction data. However, broader customization, private-mold, ODM, and design-service capabilities are marked unknown.

Client casesQuest Exploration Drilling is listed as an associated buyer, and the record identifies a drilling-tool product transaction involving the supplier. Only one buyer case is provided, so the evidence demonstrates a customer relationship but does not establish a broad or extensive customer portfolio.