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Down The Hole DTH Hammer Bits for Quarrying
US$20.00-500.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Support Online ServiceWarranty
1 YearModel NO.
CIR150A-180Certification
CE, ISO 9001:2000Standard
AISI, ANSI, GBSurface Treatment
PolishingManufacturing Process
ForgingMaterial
High Carbon SteelCarbide Teeth
Yk05Weight(Kg)
20.8Condetion
NewUsage
Well Drilling, Coal, Ore, Water WellMachine Type
Casing BitShank
CIR,DHD, Cop, Ql, SD, Mission,Numa, BrFormation
Soft, Medium Soft, Hard, Medium Hard, Very HardVideo Outgoing-Inspection
ProvidedMachinery Test Report
ProvidedApplicable Industries
Building Materialconstruction Works Energy MiningTransport Package
Original Package with Wooden CasesSpecification
76~200mmTrademark
PearldrillOrigin
ChinaHS Code
82071300Production Capacity
20000pieces Per MonthKey features
Fast Drilling Efficiency: High efficiency with low labor intensity for earth and stone engineering.
Wide Model Range: Available in 3.5 to 12 inch sizes for medium/low and high wind pressure.
Customizable Design: All sizes can be designed according to specific rock formation and size requests.
Versatile Applications: Suitable for mining, water wells, construction, and geological exploration.
High Carbon Steel Material: Constructed from durable high carbon steel with polishing surface treatment.
Forging Manufacturing: Manufactured using advanced forging processes for superior strength.
1 Year Warranty: Comes with a comprehensive 1-year warranty coverage for peace of mind.
ISO and CE Certified: Meets international standards with CE and ISO 9001:2000 certifications.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.61h
AI-Powered supplier vetting
SummaryGuangzhou International Technology Co., Ltd. is identified as a limited trading company with seven employees, valid import/export licensing, and six years of export experience. It reports that exports account for 90% of sales and offers customization from samples and ODM services. Its stated product focus includes rock drills, drilling tools, drilling rigs, and related equipment. However, the available evidence shows no inventory, overseas warehouse, or overseas showroom capability; no Fortune 500 customer cooperation; no new products launched in the past year; and only one R&D engineer. Formal supplier approval, corrective/preventive action, complaint-handling, and service-capability assessment procedures are not documented. Financial credibility, certifications, production capacity, and verified customer cases cannot be adequately assessed from the provided information.
Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with no indication that it belongs to a larger corporate group. Its stated business scope covers mechanical and electrical equipment and multiple product categories, while its product description emphasizes drilling-related products.
After-Sales capabilityThe supplier has no stated in-stock service capacity, overseas warehouse, or overseas showroom. It reports lead times within 15 working days and accepts several quotation terms, but complaint handling, corrective/preventive actions, and formal service-assessment procedures have no written procedures or records.
R&D capabilityThe supplier has one R&D engineer and provides ODM services, with the ability to customize design and development for application environments or specified requirements. However, it launched no new products in the past year, lacks an SDK, and reports no R&D capability with product information.
Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and design/development tailored to a customer’s application environment or specified requirements. These statements provide direct evidence of customization capability, although no scale or delivery-performance details are supplied.
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty for all our DTH hammer bits.
Q:Can the drill bits be customized?
A:
Yes, all sizes can be designed according to your requests. Please provide rock formation information or detailed size drawings for DIY customization.
Q:What are the available sizes?
A:
We offer sizes ranging from 3.5 inch to 12 inch, including models like DHD3.5, DHD340, and Numa120.
Q:What is the delivery time?
A:
If in stock, we can deliver within 1 week. For out-of-stock items, delivery time depends on the order quantity.
Q:What payment methods do you accept?
A:
We accept T/T, L/C, D/A, D/P, Western Union, and MoneyGram.
Send Inquiry
*To:
Guangzhou International Technology Co., Ltd.
Guangzhou International Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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