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Wholesale High Polishing Wire Guide Tungsten Carbide Stainless Steel Nozzle for Coil Winding Machine
US$5.00-10.00
20 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Logo Printing
Without Logo PrintingSize
NozzleCustomized
CustomizedModel NO.
W0230-3-2002-0502Material
Tungsten CarbideCertification
ISO 9001:2008, ISO 9001:2000, CEProducts Name
Stainless Steel NozzleApplication
Automatic Winding MachinePolish
Precision GrindingAnti-Bending
2300n/mmHardness
Reached Over Hr90 DegreeRoughness of R Place
Ra0.025Roughness of Bore
Ra0.1Export Markets
GlobalSample
AvailableTransport Package
20PCS/BoxSpecification
RoHS, SGSTrademark
HARTAIOrigin
Guangdong, ChinaHS Code
847990Production Capacity
50000PCS/MonthKey features
Customized Dimensions: Measurements are customizable based on specific requests and machine requirements.
High Wear Resistance: Hardness value ranges from 1800 to 2200 Vickers, three times that of case-hardened steel.
Scratch-Proofing Surface: Mirror-finished by diamond lapping to 2-4 micro inches Ra or better to prevent wire damage.
Precision Straightness: Concentricity within 0.01mm and exit tolerance within 0.02mm ensures stable wire tension.
Precise Exit Radii: Exit radii monitored to +/- 0.025mm via digital measurement for consistent coil winding.
ISO and CE Certified: Certified under ISO 9001:2008, ISO 9001:2000, and CE standards for quality assurance.
Stainless Steel Construction: Body made of stainless steel for structural support with tungsten carbide or ruby tips.
Sample Availability: Samples are available for customers to verify product quality before bulk orders.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-06-24 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryDongguan City Defuli Hardware Electronic Materials Co., Ltd. is a China-based factory established in 2010, with 35 employees, a 2,000 m² manufacturing plant, three production lines, and six to ten quality-control staff. It manufactures coil-winding and wire-guiding components, including tensioners, nozzles, pulleys, ceramic guides, rollers, and wire-jump preventers. The supplier holds an ISO 9001:2015 certificate and reports export activity to Southeast Asia, the Middle East, North America, Europe, and other regions. Stated lead times are within 15 working days in both peak and off-peak seasons. Evidence supports established manufacturing, quality-system certification, export experience, and a stated focus on technology and service. However, the provided information does not substantiate specific customization processes, named customer cases, or detailed after-sales capabilities.
Supplier typeThe supplier is identified as a factory and limited company in Dongguan, Guangdong, China, with 35 employees and a 2,000 m² manufacturing plant. Its stated business activities include manufacturing and processing machinery and electrical and electronic products, with product keywords centered on coil-winding and wire-guiding components.
CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate for its management system. This provides direct evidence of a documented quality-management certification.
R&D capabilityThe supplier explicitly describes self-developed technology, technological innovation, continuous product improvement, and efforts to perfect its technical capabilities. It also reports four years of total R&D-engineer experience, but no R&D facilities, patents, development projects, or measurable innovation outcomes are provided.
Production capacityProduction evidence includes three production lines, a 2,000 m² plant, six to ten quality-control staff, 35 total employees, and stated order fulfillment within 15 working days in both peak and off-peak seasons. The supplier also reports export operations and a product range focused on industrial winding and guiding components, supporting an established production operation.
Product Q&A
Q:Can the nozzle dimensions be customized?
A:
Yes, measurements are customizable based on your specific requests and winding machine requirements.
Q:What is the hardness of the nozzle?
A:
The hardness value ranges from 1800 to 2200 Vickers, which is three times that of case-hardened steel.
Q:How is the surface finish of the nozzle?
A:
The wire-guiding surfaces are mirror-finished by diamond lapping to a roughness of 2-4 micro inches Ra or better.
Q:What certifications does the product have?
A:
The product is certified under ISO 9001:2008, ISO 9001:2000, and CE standards.
Q:Is it possible to get a sample before ordering?
A:
Yes, samples are available for customers to verify the product quality.
Send Inquiry
*To:
Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.
Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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