Can you accept OEM & ODM?

Yes, both of them are acceptable.

What is your minimum order quantity?

Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.

What is your payment term?

We can accept T/T, L/C at sight, West union and in cash.

How about the delivery time?

It all depends, generally it takes about 20 days.

Could we make a schedule of an appointment with 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.

RC45 RC50 RC R. C Hammer DTH Down The Hole Reverse Circulation Hammer

Name: RC45 RC50 RC R. C Hammer DTH Down The Hole Reverse Circulation Hammer
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1964342692

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-2,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2000

Standard

JIS, ASTM

Model NO.

RC45 RC50

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Name

DTH Hammer Used High Pressure Rock DTH Drilling

Advantage

High Performance

Color

Per Request

Packing

Carton and Plywood

Matching Drill Bit

Re / Pr / RC

Transport Package

Ply-Wooden Cases for Exporting

Specification

3 Inch to 5.5 Inch

Trademark

Super Diamond

Origin

China

HS Code

8207199000

Production Capacity

10000

Key features

High Sample Recovery Rate: Achieves up to 98% recovery rates with minimal sample loss in broken ground.

Dry Sample Collection: Collects dry samples even in water-bearing stratas through drill bit face.

No Sample Contamination: Samples collected immediately at bit face prevent contamination during travel.

High Performance in Fractured Ground: Outperforms conventional hammers with higher penetration rates in broken ground.

Customizable Color and Packing: Color and packing options available per customer request.

Premium Alloy Steel Material: Manufactured with high-quality raw materials and hardened procedures.

ISO 9001 Certified Quality: Adheres to ISO 9001:2000 standards with 100% finished product inspection.

Competitive Pricing Strategy: Offers best quality against small factories with competitive prices.

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: ≤5.73h

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.

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 in your factory and what is your company scale?

We have more than 100 employees. Our company has many senior mechanical design engineers with more than 20 years of design experience. We occupy a land area of 26600 square meters with a workshop space of 22000 square meters. We are equipped with over 100 sets of different advanced equipments.

Q:Where is your company located?

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

Q:Why choose CJG DRILL?

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

Q:Which port do you ship from?

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