Can you provide samples?

Small samples in store and can provide the samples for free. Customized samples will take about 2-3 days.

Nq Locking Coupling Adaptor Coupling Wireline Core Barrel

Name: Nq Locking Coupling Adaptor Coupling Wireline Core Barrel
Brand: Wuxi Geotec Geological Equipment Co., Ltd.
SKU: 876463815

Jiangsu, ChinaWuxi Geotec Geological Equipment Co., Ltd.

US$10.00-300.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling, Well Drilling, Wood Drilling

Model NO.

BQ, NQ, HQ, PQ/PHD

Certification

Dcdma

Delivery Time

Plenty Stock

Length

1.5m & 3m

Standard

Dcdma

Material

Carbon Steel

Heat Treatment

Heat Treated

Processing Type

Forging

Thread Protect

Grease Paint and Plastic Thread Protectors

Use

Diamond Core Drilling

Size

Available in All Dcdma Sizes

Advantage

Long Life

Transport Package

Plywooden

Specification

B, N(3), H(3), P(3), N2, N2U, BU, NU, HU, LTK60

Trademark

CROWN

Origin

China

Key features

Customized Sizes Available: Customized sizes welcomed and available for special requirements.

Wide Size Range: Available in all Dcdma sizes including B, N, H, P, and Chinese standards.

Ready Stock: Plenty of stock available for normal sizes with quick delivery.

Test Report & MTC: Mill Test Certificates and test reports provided with shipment.

One Stop Service: Comprehensive service covering manufacturing, testing, and shipping.

High Quality Material: Made of carbon steel with heat treatment and forging processing.

Long Life Advantage: Designed for durability and long service life in metal drilling.

OEM/ODM Service: Full customization, minor customization, and design-based options available.

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: ≤5.82h

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.

Product Q&A

Q:Where is your factory located?

Our company's processing center is located in Wuxi, Jiangsu, China, which is the leading manufacturer of diamond core drilling equipment and tools in China.

Q:How do you control quality?

Mill Test Certification is supplied with shipment, and Third Party Inspection is available.

Q:What are the advantages of your company?

We have many professionals, technical personnel, more competitive prices, and best after-sales service than other companies.

Q:Can you arrange the shipment?

Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years.

Q:How about the delivery time?

It is based on the order, normally within 3 days after receiving your advance payment.