Which port do you ship from?

We usually ship container from Shanghai port. Guangzhou and ShenZhen port is available too.

Can we visit your company?

Definitely. You are the most welcome. Please inform us your arrival time in any place of China and initial routine in advance. We can reserve the hotel, offer pickup service from Changsha Huanghua airport or the CHR Express station upon your arrival and after the appointment. Be our guest then! Welcome our dearest customers to Visit our factory and to choose our great product ranges!

Why choose CJG DRILL?

1) We have more than 20 years of researching, developing, manufacturing and exporting high quality rock drilling tools to the global market. 2) High quality compatible with Atlas Copco, Ingersoll Rand etc... 3) We have super high quality and cheap price. 4) Excellent service.

Down The Hole Hammer DTH Hammer with High Quality Stable Performance Energy Saving and Long Service Life

Name: Down The Hole Hammer DTH Hammer with High Quality Stable Performance Energy Saving and Long Service Life
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 2034339055

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-1,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2008

Surface Treatment

Spray-Paint

Model NO.

DTH Hammer

Manufacturing Process

Forging

Material

Alloy Steel

Color

Custom Made

Model

DHD , Mission , Ql , SD , CD, Cop , Numa etc

Connector

Universal

Working Air Pressure

1.0-2.5-3.0MPa

Transport Package

Ply-Wood Case for Safe Delivery

Specification

2'' 3'' 4 '' 5'' 6'' 8'' 10'' 12'' Hammer

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

High Quality Alloy Steel: Manufactured from premium alloy steel with strict inspection before shipping.

Stable Performance: Features high rigidity, smooth holes, fast punch speed, and low failure rate.

Energy Saving Design: Optimized design ensures high penetration rate and energy efficiency.

Long Service Life: Durable construction provides extended operational lifespan exceeding expectations.

Custom Color Available: Color can be customized according to specific customer requirements.

Universal Connector: Compatible with various models including Atlas Copco and Ingersoll Rand.

ISO 9001 Certified: Manufacturing process meets ISO 9001:2008 quality management standards.

100% Product Inspection: Every spare part undergoes strict visual and function inspection before delivery.

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: ≤1.52h

AI-Powered supplier vetting

SummaryThe supplier demonstrates product R&D, ODM, SDK availability, and broad customization capabilities, including customization from samples, designs, full customization, and minor customization. It reports eight years of export experience, export activity representing 51%–70% of total sales, self-operated import and export rights, and participation in an offline international construction machinery exhibition. Service quotations support FOB, CIF, CFR, and EXW, with a stated one-month average lead time in both peak and off-seasons. However, the supplier reports no overseas warehouse, showroom, agents, or branches, and no overseas service countries. ISO9001:2015 certification and recent fire drills are stated, but no factory environmental impact assessment report is available. Financial records provided for recent years show zero values for revenue, profit, margins, costs, and current ratios, preventing a positive assessment of financial credibility. Evidence of production scale and named customer cases is...

Supplier typeThe supplier appears to be a manufacturing-oriented rock-drilling equipment provider with R&D, ODM, SDK, export, and customization capabilities. Its products are described for earthwork, mining, water-well, construction, geothermal, and municipal engineering applications, while it does not provide OEM services for popular brands.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and conducting regular fire drills during the past year. However, it also states that the factory has no environmental impact assessment report, so the evidence supports quality-system certification but not comprehensive environmental documentation.

Financial creditThe supplied financial records for the stated recent years report zero operating revenue, operating costs, gross profit, operating profit, gross margins, and current ratios. These values do not provide positive evidence of financial strength and materially limit the ability to verify financial credibility.

R&D capabilityThe supplier reports that it had new products during the past year, provides ODM services, and has an available SDK. These are explicit indicators of product development and technical integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports R&D capability and ODM service availability, supporting a broad customization offering.