What is the main function of the overshot assembly?

It is used when wear or mechanical damage prevents the use of regular pulling tools, and for attracting pro-magnetic objects left in the hole.

What certifications does the product have?

The product holds Dcdma certification, and the manufacturer is ISO9001:2015 certified.

What is the nearest port for shipping?

The nearest port is Shanghai Port.

Hqu Wireline Double, Triple Core Barrel Over Shot Assembly

Name: Bqu/Nqu/Hqu Wireline Double, Triple Core Barrel Over Shot Assembly
Brand: Wuxi Geotec Geological Equipment Co., Ltd.
SKU: 875769825

Jiangsu, ChinaWuxi Geotec Geological Equipment Co., Ltd.

US$100.00-300.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling

Model NO.

BQU, NQU, HQU, PQ/PHD

Certification

Dcdma

Advantage

Long Life

Application

Mining Exploration

Chinese Series

Sc56, S59, S75, S95

C-Q Series Core Barrel

Bq,Nq,Hq,Pq

Transport Package

Plywooden Box

Specification

BQ,NQ,NQ3,NQTT,HQ,HQTT, HQ3,PQ/PHD,PQ3,PQTT

Trademark

crown

Origin

China

Production Capacity

5000set/Year

Key features

High Core Recovery Ratio: Ensures efficient core retrieval from drill rods without picking up the coring system.

Long Bit Life: Designed for durability with extended operational lifespan in mining exploration.

Strong Magnetic Attraction: Features strong magnetic field to attract pro-magnetic objects like steel drops and scrap iron.

Immediate Shipment: Large stock availability allows for immediate shipping according to customer requirements.

Full Customization Support: Offers full customization, minor customization, and flexible customization from samples or designs.

ISO9001:2015 Certified: Manufacturing process adheres to ISO9001:2015 quality management system standards.

Multi-Industry Application: Suitable for geological, mineral, metallurgy, mining, oil drilling, and hydrology industries.

OEM and ODM Services: Provides both OEM and ODM services for tailored drilling tool solutions.

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: ≤10.34h

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.