Where is your company located?

We are located in Changsha City, Hunan Province, which is half an hour by car from Huanghua International Airport.

Which port do you ship from?

We usually ship containers from Shanghai Port. Guangzhou and Shenzhen ports are also available.

What is the advantage of your DTH hammer?

Our design avoids foot valve fractures, lowers energy and oil consumption, and increases drilling speed by 15%-30% compared to models with foot valves.

Top Quality DTH Hammer DHD Mission Ql SD Cop Drill Bit Factory

Name: Top Quality DTH Hammer DHD Mission Ql SD Cop Drill Bit Factory
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1904118972

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-3,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2000

Standard

JIS, ASTM

Model NO.

DTH Drilling Hammer Bit

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Advantage

High Performance , Longer Lifespan

Color

Per Request

Model

DHD , Mission , Ql, SD , Numa

Working Pressure

1.0-2.5-3.0 MPa

Deliver Time

20 Days

Custom Made

Support

Transport Package

Ply-Wooden Cases for Exporting

Specification

2 inch to 12 inch

Trademark

Super Diamond

Origin

China

HS Code

8207199000

Production Capacity

10000

Key features

High Performance & Long Lifespan: Features high flat degrees, smooth holes, high rigidity, fast punch speed, and low failure rate.

No Foot Valve Design: Avoids foot valve fracture issues, lowers energy consumption, and increases drilling speed by 15%-30%.

Customizable Color and Model: Supports custom colors per request and offers various models including DHD, Mission, QL, SD, and Numa.

ISO 9001 Certified Quality: Manufactured under strict ISO9001 management system with 100% finished product inspection.

Low Maintenance Cost: Simple structure and reliable parts ensure easy and cheap maintenance with lower oil consumption.

Fast Delivery Time: Standard delivery time is approximately 20 days for most orders.

OEM & ODM Support: Accepts OEM and ODM services to tailor efficient drilling products based on customer equipment.

Advanced R&D Capabilities: National high-tech enterprise with 9 invention patents and senior engineers with 20+ years experience.

Company profile

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port; Shenzhen PortAverage Response Time: ≤3.75h

AI-Powered supplier vetting

SummaryThe supplier is focused on providing high-quality products and advanced technology in sectors such as earthwork engineering and geothermal drilling. While they have a strong R&D capability with ODM services and participate in international trade shows, their lack of overseas facilities and OEM services for popular brands are notable limitations. Financial data indicates no operating revenues or profits over recent years, raising concerns about financial credibility. They hold ISO9001:2015 certification but lack an environmental impact assessment report.

Supplier typeThe supplier is involved in sectors like earthwork engineering and construction, offering comprehensive rock drilling solutions with a focus on technology and service.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating a standardized quality management system.

After-Sales capabilityThe supplier lacks overseas warehouses, showrooms, and agents, limiting their after-sales service capabilities internationally.

Financial creditThere is a lack of operating revenues and profits over recent years, suggesting potential financial instability.

R&D capabilityThe supplier has a strong R&D capability, including ODM services and available SDKs, indicating a robust innovation potential.

Production capacityThe supplier has 20 qualified suppliers and a consistent lead time, reflecting stable production capabilities.

Customization capabilityThe supplier offers a wide range of customization options, including full and minor customizations.