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Manufacturer High Quality Customized Various Size Style PDC Diamond Core Bits
US$10.00-789.00
1 Piece

Product profile

Customization

Available

Type

Mini Drill

Usage

Well Drilling

Model NO.

Various size styles

Certification

ISO9001

API

3 1/2" 3 7/8" 4 1/2"Support Customization

Material

Alloy Steel, Diamond, Carbide

Weight

6kg

Formation

Medium Hard, Hard Rock Formation

Application

Groutiong Coal Mine Gas Discharge Water Well Drill

Features

Fast Speed, High Efficiency

Transport Package

Carton or Wooden Box

Specification

75#91#115/132/140/152/165/200/250#

Trademark

pearldrill

Origin

Hunan

HS Code

8207191000

Production Capacity

5000000pieces/Year

Key features

Extended Service Life: Service life is 10 to 30 times longer than normal carbide drill bits.
Versatile Rock Adaptability: Highly adaptable to complex formations from loose soil to super hard rock.
High Drilling Efficiency: Features fast speed, high efficiency, strong wear resistance, and impact resistance.
Durable Construction: Made of alloy steel, diamond, and carbide with strong blade strength.
ISO9001 Certified: Manufactured under ISO9001 quality management system standards.
6-Month Warranty: Covers defects like sheet falling or steel body cracking upon quality confirmation.
Fast Delivery: Normal delivery time is 7-12 days with multiple logistics channels available.

Company profile

Guangzhou International Technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
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: ≤3.73h

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.

Product Q&A

Q:What is the service life of the PDC non coring drill bit?
A:
The service life is 10 to 30 times longer than that of a normal carbide drill.
Q:What types of rock formations can this drill bit handle?
A:
It is adaptable to various formations including loose soil, sand, gravel, and hard rocks like granite and quartzite.
Q:What is the warranty period for the geological drill bit?
A:
We provide a 6-month warranty period for defects such as sheet falling or steel body cracking.
Q:What are the delivery time and shipping options?
A:
Normal delivery is 7-12 days. We offer air, sea, express, and road transportation via carriers like DHL, UPS, and FedEx.
Q:What payment methods do you accept?
A:
We accept T/T, L/C, D/A, D/P, Western Union, and MoneyGram.

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