Do you accept OEM and ODM orders?

Yes, both OEM and ODM are acceptable.

What is your minimum order quantity?

Our MOQ is 1 piece or 1 complete set, though the price may rely on the order quantity.

What are your payment terms?

We accept T/T, L/C at sight, Western Union, PayPal, and cash payments.

What is the delivery time?

Generally, it takes about 20 days.

Can we schedule an appointment with your company?

Definitely. You are most welcome. Please inform us of your arrival time in advance, and we will reserve a hotel and offer pickup service from Changsha Huanghua airport or the CHR Express station.

DTH Hammer Drill Bit Drag Drill Bit

Name: DTH Hammer Drill Bit Drag Drill Bit
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1961117022

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$30.00-300.00

1 Piece

Product profile

Customization

Available

Warranty

2 Month

Certification

ISO 9001:2008

Model NO.

dth hammer drill bit drag drill bit

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Mining Type

Mining

Advantage

High Performance

Name

DTH Hammer Drill Bit Drag Drill Bit

Transport Package

Ply-Wood Case for Safe Delivery

Specification

DHD

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

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

Premium Material Quality: Manufactured from high-quality alloy steel with strict inspection of all spare parts before shipping.

OEM and ODM Support: Accepts both OEM and ODM services with full customization options from samples or designs.

ISO 9001 Certification: Adheres to ISO 9001:2008 standards with a complete production chain and 100% product inspection.

Fast Delivery Time: General production lead time is approximately 20 days for standard orders.

Low Minimum Order Quantity: Accepts orders starting from 1 piece or 1 complete set.

Flexible Payment Terms: Accepts T/T, L/C at sight, Western Union, PayPal, and cash payments.

Global Shipping Options: Supports sea, air, and land transportation from Shanghai, Guangzhou, and Shenzhen ports.

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: ≤2.83h

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.

Product Q&A

Q:Are you a manufacturer or a trade company?

We are the first-class drilling tools manufacturer in China.

Q:What is your company scale and workforce?

We have more than 100 employees, including many senior mechanical design engineers with over 20 years of experience. Our facility covers 26,600 square meters with 22,000 square meters of workshop space.

Q:Where is your company located?

We are located in Changsha city, Hunan province, which is half an hour by car from the nearest Huanghua international airport.

Q:Why choose CJG DRILL?

We offer over 20 years of experience in R&D and manufacturing, high quality compatible with Atlas Copco and Ingersoll Rand, competitive pricing, and excellent service.

Q:Which port do you ship from?

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