Does the product come with quality inspections?

Yes, machinery test reports and video outgoing inspections are provided, along with random visual and function inspections.

What is the warranty policy for this product?

The warranty is listed as unavailable for this specific item, but we offer after-sales service.

What certifications does the product hold?

The product is ISO certified and meets standards such as AISI, JIS, ASTM, and Dcdma.

Standard Ezy Lock Overshot Hq Overshot Hq Core Barrel for Core Drilling Rig

Name: Standard Ezy Lock Overshot Hq Overshot Hq Core Barrel for Core Drilling Rig
Brand: Wuxi Geotec Geological Equipment Co., Ltd.
SKU: 2195054105

Jiangsu, ChinaWuxi Geotec Geological Equipment Co., Ltd.

US$662.00

10-49 pieces

US$650.00

50-99 pieces

US$610.00

100+ pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

Unavailable

Model NO.

Certification

ISO

Standard

AISI, JIS, ASTM, Dcdma

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Weight (Kg)

Processing Type

Forging

Machine Type

Drilling Equipment

Use

Diamond Drilling

Size

Available in All Dcdma Sizes

Type

Overshots

Video Outgoing-Inspection

Provided

Packing

Wooden Box

Advantage

Long Life

Heat Treatment

Heat Treated

Length

1.5m&3m

Machinery Test Report

Provided

Transport Package

Wooden Box

Specification

Customized

Trademark

CROWN

Origin

Jiangsu, China

Production Capacity

50000 Pieces/Month

Key features

Complete Series Availability: Offers single, double, and triple tube core barrels and overshots with separate component ordering.

Flexible Length Options: Available in 1.5m (5 ft) and 3.0m (10 ft) lengths to suit different drilling requirements.

Customization Support: Customized products available based on consumer needs, including samples, designs, and full customization.

Fast Delivery Capability: Thousands of components in stock with over 2000 tons raw material turnover ensuring timely delivery.

Established Manufacturer: Over 30 years experience in drill bit manufacturing with a modern plant covering 40,000 square meters.

Quality Assurance: ISO certified with provided machinery test reports and video outgoing inspections for quality control.

Global Export Experience: Exported to over 60 countries with a 50% market share in the domestic drilling industry.

Durable Construction: Made of carbon steel with heat treatment and spray-paint surface treatment for long life.

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: ≤11.98h

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.