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Wholesale 28mm Anchor Bolt Drill Bit for Coal Mine Tunnel Project
US$5.00
1-19 pieces
US$4.00
20-49 pieces
US$3.00
50+ pieces
Product profile
Customization
AvailableAfter-sales Service
as NeededWarranty
as NeededModel NO.
28#Certification
ISO 9001:2000, ISO 9001:2008Standard
AISI, ANSISurface Treatment
PolishingManufacturing Process
ForgingMaterial
45crnimovWeight (Kg)
0.3Condition
NewUsage
Mining IndustryBit Type
PDC Core Diamond BitMachine Type
Drilling EquipmentUse
Support HoleColor
CustomizedVideo Outgoing-Inspection
ProvidedType
Diamond Coreless Drill BitsAdvantage
Wear ResistantThread Type
Male Female ThreadApplication
Mine, Traffic and Other Anchor Mesh Support HolesMachinery Test Report
ProvidedSize
28mmPacking
Wooden Case&CartonsTransport Package
Wooden CaseSpecification
28mmTrademark
SPEEDMADEOrigin
Hunan, ChinaHS Code
82071300Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.22h
AI-Powered supplier vetting
SummaryThe supplier specializes in metal tool manufacturing and related sectors, holding ISO certifications and maintaining a robust after-sales service system with clear procedures. They show innovation capability by launching new products and offering ODM/OEM services, although their R&D team is small. Financial credibility is supported by multiple years of financial data, but there's no collaboration with Fortune 500 companies. Production capacity is evidenced by several production lines and significant annual output, indicating strong manufacturing capabilities.
Supplier typeThe supplier is engaged in manufacturing metal tools, equipment for oil drilling, and sales of mechanical parts, indicating a focus on industrial and mechanical sectors.
CertificationsThe supplier holds ISO9001:2015 and ISO14001 certifications, as well as BSCI, TS 16949, and GMP certifications, demonstrating compliance with international standards.
After-Sales capabilityThe supplier has documented procedures for handling customer complaints and corrective actions, supported by a qualified service team close to a major port.
R&D capabilityThe supplier launched new products in the past year and offers ODM services, although the R&D team is limited to two engineers.
Production capacityWith 5 production lines and an annual output between $2.5 Million and $5 Million, the supplier shows strong production capabilities.
Customization capabilityThe supplier provides OEM services to well-known brands, indicating strong customization capabilities.
Send Inquiry
*To:
Qidong Fengsu Drilling Tools Co., Ltd.
Qidong Fengsu Drilling Tools Co., Ltd.*Content:
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