What transportation methods are available?

Transportation can be arranged by air, express, or sea according to your specific requests.

What is the warranty policy?

Products are made of high-quality steel with strict inspection of spare parts. We provide quick responses to complaints and suggestions.

What certifications does the factory have?

The factory holds ISO 9001:2008 and ISO9001:2015 management system certifications.

China Factory Re545 -130mm Bit for Reverse Circulation DTH Hammer for Rock Drilling

Name: China Factory Re545 -130mm Bit for Reverse Circulation DTH Hammer for Rock Drilling
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1936327005

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-1,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2008

Mining Type

Mining

Advantage

High Performance

Color

Per Request

Transport Package

Ply-Wood Case for Safe Delivery

Specification

3inch to 5.5inch

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

Customizable Color: Color is available per request to meet specific customer needs.

High Performance Design: Optimized for mining applications with premium hardened procedures for long life.

Full Customization Support: Accepts customization from samples, designs, and minor adjustments for specific requirements.

Strict Quality Control: 100% inspection of finished products including visual and function checks before shipping.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 and ISO9001:2015 standards.

Wide Size Range: Available in sizes from 3' to 5.5' with various shank types like RE545, PR40, and RC45.

Stable Production Lead Time: Full production chain ensures stable and prompt delivery within 20-30 days.

Professional Technical Support: Supported by experienced senior technicians and engineers for quick and efficient service.

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: ≤1.67h

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.