Can you accept OEM and ODM?

Yes, both OEM and ODM are acceptable.

What is your minimum order quantity?

Our MOQ is 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 cash.

How about the delivery time?

It generally takes about 20 days, though it depends on specific requirements.

Can we make an appointment with your company?

Definitely. You are most welcome. Please inform us of your arrival time in China and initial routine in advance. We can reserve a hotel and offer pickup service from Changsha Huanghua airport or the CHR Express station upon your arrival.

Overburden Drilling Eccentric Slide Block Casing Systems Symmetric Systems DTH Bit

Name: Overburden Drilling Eccentric Slide Block Casing Systems Symmetric Systems DTH Bit
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1964744452

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.

Overburden Drilling Eccentric Slide Block Casing

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Name

Overburden Drilling Eccentric Slide Bl Overburden

Advantage

High Performance

Color

Per Request

Packing

Carton and Plywood

Transport Package

Ply-Wooden Cases for Exporting

Specification

102mm

Trademark

Super Diamond

Origin

China

HS Code

8207199000

Production Capacity

10000

Key features

High Performance Material: Made of alloy steel with premium hardened procedures for long life and high rigidity.

Customizable Color: Color is available per customer request.

Customizable Packing: Supports customized packing with carton and plywood options.

Competitive Pricing: Offers competitive prices against famous brands with best quality.

Fast Production Leadtime: Full production chain ensures stable and prompt delivery, generally around 20 days.

OEM and ODM Acceptance: Accepts both OEM and ODM services with full customization options.

ISO 9001 Certification: Manufacturing process certified under ISO 9001:2000 and ISO 9001:2015 standards.

Global Export Experience: Over 50-70% export rate covering markets in Europe, Asia, Africa, and South America.

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: ≤2.17h

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 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. The factory occupies 26,600 square meters with a workshop space of 22,000 square meters, 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?

1) We have over 20 years of experience in researching, developing, manufacturing, and exporting high-quality rock drilling tools. 2) Our products are compatible with Atlas Copco and Ingersoll Rand. 3) We offer super high quality at cheap prices. 4) We provide excellent service.

Q:Which port do you ship from?

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