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RC45 RC50 RC R. C Hammer DTH Down The Hole Reverse Circulation Hammer
US$50.00-2,000.00
1 Piece
Product profile
Customization
AvailableCertification
ISO 9001:2000Standard
JIS, ASTMModel NO.
RC45 RC50Surface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelName
DTH Hammer Used High Pressure Rock DTH DrillingAdvantage
High PerformanceColor
Per RequestPacking
Carton and PlywoodMatching Drill Bit
Re / Pr / RCTransport Package
Ply-Wooden Cases for ExportingSpecification
3 Inch to 5.5 InchTrademark
Super DiamondOrigin
ChinaHS Code
8207199000Production Capacity
10000Key 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
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: ≤10.10h
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?
A:
We are the first-class drilling tools manufacturer in China.
Q:How many workers in your factory and what is your company scale?
A:
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?
A:
We are located in Changsha city, Hunan province, half hours by car from the nearest Huanghua international airport.
Q:Why choose CJG DRILL?
A:
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?
A:
We usually ship container from Shanghai port. Guangzhou and ShenZhen port is available too.
Send Inquiry
*To:
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Changsha Chaojingang Machinery Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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