Do you accept OEM and ODM?

Yes, both OEM and ODM are acceptable.

What is your minimum order quantity?

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

What are your payment terms?

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

What is the delivery time?

Generally, it takes about 20 days.

Can we make an appointment with your company?

Definitely. Please inform us of your arrival time in advance. We can reserve a hotel and offer pickup service from Changsha Huanghua airport or the CHR Express station.

Best Price High Pressure 6 Inch DTH Hammer Bits Diamond Drilling Bits Manufacturer

Name: Best Price High Pressure 6 Inch DTH Hammer Bits Diamond Drilling Bits Manufacturer
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1960863882

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.

Best price High pressure 6 inch DTH hammer bits di

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Mining Type

Mining

Advantage

High Performance

Name

Best Price High Pressure 6 Inch DTH Hammer Bits Di

Transport Package

Ply-Wood Case for Safe Delivery

Specification

86 - 146mm

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.

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

Low Minimum Order Quantity: MOQ starts at 1 piece or 1 complete set, offering flexibility for small orders.

ISO 9001 Certification: Manufacturing process and quality control certified under ISO 9001:2008 standards.

Customized Packaging: Supports customized packaging solutions including carton and wooden box options.

Fast Delivery Time: General production and delivery time is approximately 20 days.

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

Experienced Engineering Team: Features senior mechanical design engineers with over 20 years of industry 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: ≤6.15h

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:How many workers are in your factory and what is your company scale?

We have more than 100 employees, a land area of 26600 square meters, and workshop space of 22000 square meters. We are equipped with over 100 sets of advanced equipment.

Q:Where is your company located?

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

Q:Why choose CJG DRILL?

We have over 20 years of experience, high quality compatible with Atlas Copco and Ingersoll Rand, super high quality at cheap prices, and excellent service.

Q:Which port do you ship from?

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