How is the product packaged?

Products are packed in plywood cases and pallets to avoid damage during transportation.

What certifications does the product have?

The product is certified under ISO 9001:2000 and meets JIS and ASTM standards.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Pc.

China High Air Pressure Rock Drilling Reverse Circulation DTH Hammer Compatible with RC Bit Shank -Re531

Name: China High Air Pressure Rock Drilling Reverse Circulation DTH Hammer Compatible with RC Bit Shank -Re531
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1919478275

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-2,000.00

50 Pieces

Product profile

Customization

Available

Certification

ISO 9001:2000

Standard

JIS, ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

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

Customizable Specifications: Sizes and designs can be customized according to client drawings or specific requirements.

High-Quality Alloy Steel: Made from premium hardened alloy steel with strict inspection for long service life.

Comprehensive Certification: ISO 9001:2000 certified with JIS and ASTM standards compliance.

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

Full Range of RC Hammers: Available in 3' to 5.5' sizes including RE531, RE004, RE542, and more.

Professional Manufacturer: Leading factory in LiuYang with 26,600 sqm area and experienced technicians.

Secure Packaging: Plywood cases and pallets used to protect products during air, sea, or express transport.

Global Service Reputation: Trusted by customers worldwide including Brazil, Peru, South Africa, and Australia.

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.