What is the minimum order quantity?

The minimum order quantity is 1 Unit.

What transportation methods are available?

We offer air, sea, express, and road transportation including DHL, UPS, EMS, TNT, and FEDEX.

What is the warranty coverage for damaged bits?

We compensate for abnormal scrap like steel body cracking or weak solder joints if wear is within limits (e.g., <30% for cracking). Normal scrapping or wear >50% due to improper operation is not covered.

Pearldrill7 Double Pipe Reverse Circulation Oil Well Drill Pipe

Name: Pearldrill7 Double Pipe Reverse Circulation Oil Well Drill Pipe
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1914461591

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$50.00-1,000.00

1 Piece

Product profile

Customization

Available

Standard

RoHS

Length

1500mm--9000mm

Model NO.

zj6

Usage

Oil Mining, Coal Mining, Well Drilling, Ore Mining

Material

Super Alloy Steel

Transportation

Sea and Land Transport

Transport Package

Wooden Box

Specification

45MM--200MM

Trademark

pearldrill

Origin

China

HS Code

8431432000

Production Capacity

2000

Key features

Customizable Drill Bits: Different drill bits can be customized according to different rock formations.

Fast Drilling Speed: Thin-wall tools provide fast drilling speed suitable for portable drills.

Wide Application Range: Used for water well drilling, civil engineering, rock core drilling, and mineral exploration.

Durable and Reliable: Products are tested and verified with high wear resistance and efficient drilling.

6-Month Warranty: Covers abnormal scrap like steel body cracking or sheet falling confirmed by quality dept.

Free Samples Available: Some samples can be provided free of charge upon request.

Multiple Payment Options: Supports T/T, L/C, D/A, D/P, Western Union, and MoneyGram.

Fast Delivery Time: Normally 7-12 days for delivery, within 15 workdays during peak season.

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: ≤3.73h

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:Can drill bits be customized?

Yes, different drill bits can be customized according to different rock formations. Please provide rock formation information or detailed size drawings.

Q:What is the warranty period?

The geological drill bit has a 6-month warranty period covering abnormal scrap such as sheet falling or steel body cracking.

Q:What are the payment terms?

We accept T/T, L/C, D/A, D/P, Western Union, and MoneyGram.

Q:How long is the delivery time?

Normally 7-12 days. During peak season, lead time is within 15 workdays.

Q:Are free samples available?

Yes, some samples can be provided free of charge.