Are your products certified?

Yes, our R&D center and production are SGS and ISO9001:2015 certified.

What is the material of the drilling tools?

The tools are made of alloy steel with a forging manufacturing process and polished surface.

Do you offer ODM services?

Yes, ODM service is available for our clients.

Pearldrill Drilling Tools Nq Diamond Core Barrel Overshot for Wireling Drilling

Name: Pearldrill Drilling Tools Nq Diamond Core Barrel Overshot for Wireling Drilling
Brand: Guangzhou International Technology Co., Ltd.
SKU: 2022828835

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$10.00-300.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Alloy Steel

Condition

New

Weight

6kg

Processing Type

Forging

Length

1.5m,3m,6m

Product Type

Overshot Assembly

Usage

Well Drilling

Application

Energy & Mining, Well Drilling

Video Outgoing-Inspection

Provided

Brand Name

Pearldrill

Transport Package

Original Package with Wooden Cases

Specification

BQ, NQ, HQ, PQ, , NTW, BTW

Trademark

Pearldrill

Origin

China

HS Code

82071990

Production Capacity

2000piece/Pieces Per Month

Key features

Customized Length Options: Available in 1.5m, 3m, and 6m lengths to suit specific drilling requirements.

Advanced Manufacturing Process: Produced using forging technology with polishing surface treatment for durability.

ISO and SGS Certified: Manufactured in an ISO9001:2015 certified facility with high precision CNC machines.

Global Export Experience: 60% of products exported to over 40 countries including Russia, Kazakhstan, and Australia.

Comprehensive After-Sales Support: Includes video outgoing-inspection and dedicated engineering support for all projects.

Wide Application Range: Suitable for water wells, mining, geothermal, civil engineering, and oil field operations.

Flexible Payment Terms: Accepts T/T, L/C, D/A, D/P, Western Union, and MoneyGram for secure transactions.

Fast Delivery Capability: Stock items prepared for delivery within 1 week; out-of-stock items within 15 workdays.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Guangzhou International Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.67h

AI-Powered supplier vetting

SummaryGuangzhou International Technology Co., Ltd. is identified as a limited trading company with seven employees, valid import/export licensing, and six years of export experience. It reports that exports account for 90% of sales and offers customization from samples and ODM services. Its stated product focus includes rock drills, drilling tools, drilling rigs, and related equipment. However, the available evidence shows no inventory, overseas warehouse, or overseas showroom capability; no Fortune 500 customer cooperation; no new products launched in the past year; and only one R&D engineer. Formal supplier approval, corrective/preventive action, complaint-handling, and service-capability assessment procedures are not documented. Financial credibility, certifications, production capacity, and verified customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with no indication that it belongs to a larger corporate group. Its stated business scope covers mechanical and electrical equipment and multiple product categories, while its product description emphasizes drilling-related products.

After-Sales capabilityThe supplier has no stated in-stock service capacity, overseas warehouse, or overseas showroom. It reports lead times within 15 working days and accepts several quotation terms, but complaint handling, corrective/preventive actions, and formal service-assessment procedures have no written procedures or records.

R&D capabilityThe supplier has one R&D engineer and provides ODM services, with the ability to customize design and development for application environments or specified requirements. However, it launched no new products in the past year, lacks an SDK, and reports no R&D capability with product information.

Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and design/development tailored to a customer’s application environment or specified requirements. These statements provide direct evidence of customization capability, although no scale or delivery-performance details are supplied.