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3'' DTH Hammer, Down Hole Hammer Bit, DHD3.5 Mission30 Cop32 Ql30
US$50.00-1,000.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO 9001:2000, ISO 9001:2008Surface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelConnection Thread
API 3 1/2" RegHole Range
Dia 155 - 190 mmWorking Pressure
1.0 - 2.5MPaCompatible Bit Shank
Mission60 / Cm60ATransport Package
Ply-Wooden Cases for ExportingSpecification
2 inch to 12 inchTrademark
Super DiamondOrigin
ChinaHS Code
8207199000Key features
High Compatibility: Matches over 95% of original products from major brands like Robit and Atlas Copco.
Foot Valve Free Design: Eliminates breakage risks, offers 15-30% higher drill speed and 10% lower oil consumption.
Customization Options: Accepts customization for connection threads, hole ranges, and working pressures.
Premium Material Quality: Constructed from high-quality alloy steel with premium hardened procedures for long life.
Competitive Pricing: Offers unbeatable prices compared to famous brands while maintaining superior quality.
Global Reputation: Trusted by customers in France, Spain, South Africa, Australia, Iran, Malaysia, and more.
Experienced Team: Supported by senior technicians and engineers with years of industry experience.
Stable Production: Full production chain ensures stable and prompt lead times for all orders.
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: ≤1.59h
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 a manufacturer of rock drilling equipments and pneumatic tools in China.
Q:How many workers are in your factory and what is your company scale?
A:
We have more than 100 employees, including factory workers, sales people, QC, R&D and management team. With a land area of 26600 m2 and workshop space of 22000 m2. We are equipped with over 400 sets of different advanced equipments and facilities required for manufacturing rock drilling machine and pneumatic tools. Over 50-70% for export which covers most of the global markets including Korea, Malaysian, Australia, Russia, Middle Asian, East, Europe, South America, and Africa etc..
Q:Why choose CJG DRILL?
A:
1) We have more than 17 years of researching, developing, manufacturing and exporting high quality rock drilling equipments and penumatic tools to the global market. 2) High quality compatible with Robit, Atlas Copco, Ingersoll Rand etc... 3) Unbeatable price 4) Excellent service.
Q:Which port do you ship from?
A:
We usually ship container from Shanghai port. Guangzhou port is available too.
Q:Do you accept OEM and ODM?
A:
Yes, both of them are acceptable.
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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