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Wire Line Core Drill Bit 75mm 76mm 77mm Nq Impregnated Diamond Core Bit for Hard Rock and Geological Exploration
US$60.00
1-19 Pieces
US$56.00
20-99 Pieces
US$40.00
100+ Pieces
Product profile
Customization
AvailableType
Exploration Rock Drilling ToolsUsage
Metal Drilling, Well Drilling, Wood DrillingMachine Type
Drilling EquipmentMaterial
Carbon Steel,DiamondMOQ
1 PCSKey Words2
Impregnated Core Diamond BitsUse
Coal MiningManufacturing Process
ForgingWeight
1kgVideo Outgoing-Inspection
SupportedKey Words1
Core Bit Spring Retainer SetAdvantage
Wear ResistantApplicable Industries
Energy & MiningColor
CustomizedTransport Package
Carton or Wooden BoxSpecification
DCDMA, CDDA, ISOTrademark
FineDrillOrigin
Changsha, Hunan, ChinaHS Code
8431431000Production Capacity
15, 000PCS/YearCompany profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company and limited company, with a business scope covering drilling equipment, drilling rigs, core bits, mechanical equipment, communication technologies, software development, and related services. It demonstrates broad customization options and provides ODM services, but reported no new products in the past year, no 3D software design, no SDK, and no professional technical supplier R&D capability. Service-management controls are weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. No overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation was reported. Raw-material traceability is unknown. The provided financial records show zero stated operating revenue, operating costs, gross profit, and operating profit for the reported periods; no monetary figures are reproduced here.
After-Sales capabilityThe supplier reported no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer complaint handling. It also reported no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation, indicating limited documented after-sales and overseas service infrastructure.
Financial creditThe provided financial-capacity records state zero operating revenue, operating costs, gross profit, and operating profit for the reported periods. These figures provide explicit evidence of no recorded operating activity in the supplied data and do not support strong financial credibility.
R&D capabilityThe supplier reported no new products in the past year, no product-information R&D capability, no professional technical supplier R&D capability, no 3D software design service, and no available SDK. Although ODM service is available, the overall evidence shows limited demonstrated innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization; it also provides ODM services. These statements directly support a broad customization offering, although they do not establish manufacturing execution capacity.
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*To:
Changsha Fast Drill Engineering Machinery Co., Ltd.
Changsha Fast Drill Engineering Machinery Co., Ltd.*Content:
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