What is the warranty policy?

We provide warranty and after-sales service for our drilling equipment.

What certifications does the company hold?

Our company is ISO9001:2015 certified and utilizes SGS certified processes.

What are the available sizes?

Sizes range from 2 7/8 to 26 inches, with larger sizes available for hole opener and reamer bits.

a Pi Standard High Quality Tricone Rock Roller Bit for Well Drilling

Name: a Pi Standard High Quality Tricone Rock Roller Bit for Well Drilling
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1979346675

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$200.00-17,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

IADC535

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Condetion

New

Application

Energy & Mining, Well Drilling

Video Outgoing-Inspection

Provided

Machine Type

Drilling Tool

Size

9 7/8", 250.8mm

Bearing Type

Rubber Sealed Bearing/Metal Bearing

Usage

Well Drilling

Machinery Test Report

Provided

Place of Origin

China

Connection

2 3/8"~7 5/8"

Weight(Kg)

Formation

Soft, Medium Soft, Hard, Medium Hard, Very Hard

Applicable Industries

Building Material Shops, Construction Works, Ener

Transport Package

Original Package with Wooden Cases

Specification

27*27*45cm

Trademark

Pearldrill

Origin

China

HS Code

82071990

Production Capacity

2000piece/Pieces Per Month

Key features

Wide Formation Coverage: Suitable for soft, medium soft, hard, medium hard, and very hard formations.

Advanced Bearing System: Features high precision journal bearings with metal seals and friction-reducing alloy.

Premium Wear Resistance: Enhanced with tungsten carbide hardfacing on teeth and improved insert formulas.

Customization Available: Custom sizes and designs available upon providing rock formation info or drawings.

Fast Delivery: Prepared to deliver within 1 week if items are in stock.

ISO Certified Quality: Manufactured with ISO9001:2015 certified processes and advanced CNC machines.

Comprehensive Warranty: Warranty and after-sales service provided for all drilling tools.

Global Market Experience: Serving over 40 countries with 10+ years of service experience.

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: ≤3.79h

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.