What is the minimum order quantity?

The minimum order quantity is 1 unit.

What payment methods are accepted?

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

DHD Shank DHD340 DHD350 DHD360 DHD380 DTH Borehole Bit for Well Drilling

Name: DHD Shank DHD340 DHD350 DHD360 DHD380 DTH Borehole Bit for Well Drilling
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1991428195

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$20.00-500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

DHD350-165

Certification

CE, ISO 9001:2000

Standard

AISI, ANSI, GB

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

High Carbon Steel

Carbide Teeth

Yk05

Weight(Kg)

Condetion

New

Usage

Well Drilling, Coal, Ore, Water Well

Machine Type

Casing Bit

Shank

DHD, Cop, Ql, SD, Mission,Br,Numa

Formation

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

Video Outgoing-Inspection

Provided

Machinery Test Report

Provided

Applicable Industries

Building Materialconstruction Works Energy Mining

Transport Package

Original Package with Wooden Cases

Specification

138mm, 146mm, 152mm, 165mm, 178mm, 185mm, 203mm

Trademark

Pearldrill

Origin

China

HS Code

8207199000

Production Capacity

20000pieces Per Month

Key features

High Efficiency Drilling: Fast drilling and retrieval with high efficiency and low labor intensity.

Wide Application Range: Suitable for well drilling, mining, construction, and water conservancy projects.

Customizable Design: Models can be designed according to specific rock formation or size drawings.

Certified Quality: Products are SGS and ISO certified with advanced CNC manufacturing.

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

Expert Support: 10+ years of service experience with first-class engineers for optimized solutions.

Durable Material: Made of high carbon steel with forging process and polishing surface treatment.

Flexible Payment: Accepts T/T, L/C, D/A, D/P, Western Union, and MoneyGram.

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: ≤3.70h

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.