Is customization available for sizes and designs?

Yes, we offer full customization, minor customization, and customization from samples or designs. Other sizes can be made upon customer requirements.

What certifications does the factory have?

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

How are the products packaged for shipping?

Products are packaged using plywood cases and pallets to protect against damage during transportation. Custom packaging is also available upon request.

China Factory Re543 -133mm Bit for Reverse Circulation DTH Hammer for Rock Drilling

Name: China Factory Re543 -133mm Bit for Reverse Circulation DTH Hammer for Rock Drilling
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1933363315

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

Custom Color Options: Color is customizable per customer request.

High Performance Design: Premium hardened procedures ensure long life and high performance.

Full Customization: Customized acceptable for sizes, designs, and samples.

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

100% Quality Inspection: All spare parts strictly inspected before shipping for quality assurance.

Fast Production Lead Time: Generally 20-30 days production time with stable supply chain.

Wide Size Range: Available in 3' to 5.5' sizes with various shank types like RE543.

Global Shipping Support: Flexible transportation by air, express, or sea to worldwide markets.

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: ≤1.29h

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.