What payment methods do you accept?

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

Do you offer free samples?

Yes, some samples can be provided free of charge depending on availability.

What are the available delivery channels?

We offer four main channels: air (DHL/UPS/EMS/TNT/FEDEX), sea, express, and road transportation.

Best Selling High Air Pressure Drills DTH Hammer Bits

Name: Best Selling High Air Pressure Drills DTH Hammer Bits
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1912697581

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$30.00-700.00

1 Piece

Product profile

Customization

Available

Customized

Length

Jobber-length

Model NO.

75#--300#

Type

DTH Hammer Bit

Material

High Speed Steel

Usage

Well Drilling, PCB Drilling, Masonry Drilling

Name

High Air Pressure DTH Hammer Bits

Feature

Fast Speed Drilling, Long Life

Weight

28.3kg

Application

Rock Drilling, Core Mining, Well Drilling, Quarry

Transport Package

Carton or Wooden Box

Specification

152/165/178/185/194/203/216/235/254mm

Trademark

pearldrill

Origin

China

HS Code

8207199000

Production Capacity

50000pieces/Year

Key features

Customized Specifications: Customization available based on rock formation info or detailed size drawings.

High Speed Drilling: Designed for fast drilling speed with low gas consumption and high efficiency.

Durable Alloy Steel: Made from quality alloy steel with precision machining and heat treatment.

Versatile Applications: Suitable for mining, water drilling, quarrying, tunnel excavation, and civil engineering.

Wide Size Range: Available in Medium/Low and High wind pressure models from 80mm to 304mm.

6-Month Warranty: Covers defects like sheet falling, steel body cracking, or lamination under normal conditions.

Low Failure Rate: Simple and reliable internal structure ensures easy maintenance and low failure.

Fast Delivery: Standard delivery time is 7-12 days with multiple logistics channels available.

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: ≤3.62h

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.