Can I get free samples?

Some samples can be provided free of charge depending on availability.

What certifications does the company hold?

Our company is ISO9001:2015 certified and our products undergo SGS inspection.

What are the main applications for these tools?

They are used for borehole drilling, civil infrastructure, mining, geological exploration, oil fields, and wind power generation.

Pearldrill Overburden Drilling Inner Open Bits Alloy Steel Internal External Pipe Adapter

Name: Pearldrill Overburden Drilling Inner Open Bits Alloy Steel Internal External Pipe Adapter
Brand: Guangzhou International Technology Co., Ltd.
SKU: 2001673935

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$10.00-150.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

133 series

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Alloy Steel

Condition

New

Weight

5kg

Product Type

Rock Drill Tools

Usage

Well Drilling

Application

Energy & Mining, Well Drilling

Video Outgoing-Inspection

Provided

Transport Package

Original Package with Wooden Cases

Specification

57, 65, 80, 89mm

Trademark

Pearldrill

Origin

China

HS Code

82071990

Production Capacity

2000piece/Pieces Per Month

Key features

Alloy Steel Construction: Made of high-strength alloy steel for durability in rock drilling applications.

Comprehensive After-Sales Support: Includes professional after-sales service and warranty provisions for all products.

Forging Manufacturing Process: Produced using precision forging technology to ensure structural integrity.

ISO & SGS Certified: Manufacturing process and quality controlled under ISO9001:2015 and SGS standards.

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

Customization from Samples: ODM service available; clients can provide rock formation info or drawings for custom sizes.

Fast Delivery Capability: Prepared to deliver within 1 week for in-stock items; peak/off-peak lead time within 15 days.

Wide Application Range: Suitable for water wells, mining, geothermal, wind power, and civil infrastructure projects.

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: ≤4.03h

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.