Do you offer OEM or ODM services?

Yes, we offer OEM, ODM, and flexible customization options from samples or designs.

What certifications do your products have?

Our products are ISO certified and strictly comply with international standards.

What advantages do your core barrels offer?

They offer high penetration rate, high core recovery ratio, long bit life, and lower labor intensity.

Nq2u Quick Pump in Core Barrel Overshot for Underground Drilling

Name: Nqu/Nqtku/Nq2u Quick Pump in Core Barrel Overshot for Underground Drilling
Brand: Wuxi Geotec Geological Equipment Co., Ltd.
SKU: 880710865

Jiangsu, ChinaWuxi Geotec Geological Equipment Co., Ltd.

US$100.00-400.00

1 Piece

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling

Model NO.

NQU/NQTKU/NQ2U

Certification

ISO

Advantage

Long Life

Standard

Dcdma

Extra Process

Chromed

Transport Package

Cartons

Specification

Trademark

CROWN

Origin

China

Production Capacity

500PCS/Day

Key features

Customized Sizes Available: Customer special requirements and customized sizes are welcomed for all series.

High Penetration Rate: Features high drilling efficiency and high penetration rate for deep holes.

High Core Recovery Ratio: Designed to maximize core recovery ratio during underground drilling operations.

Long Bit Life: Adopts abrasion-resistant material ensuring long bit life and lower labor intensity.

Wide Series Compatibility: Supports Wireline Series B, N, HQ, PQ and Conventional series like LTK48, T2-76.

Ready Stock for Normal Sizes: Normal sizes are available in ready stock for immediate delivery.

ISO Certified Quality: Products strictly comply with international standards and hold ISO certification.

Complete Wireline System: Includes core barrel, overshot, drill rods, and accessories for efficient core lifting.

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: ≤15h

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.