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Low Price High Quality Coil Winding Preventer
US$3.00-3.50
20 Pieces
Product profile
Logo Printing
Without Logo PrintingSize
SmallCustomized
Non-CustomizedModel NO.
SN007Material
CeramicCertification
CEApplication
Prevent The Wire Jumping outPolish
Fine Polish Degree Ra0.2Feature
Precise Polishing and High-Speed BearingBearing
High Speeding BearingExport Markets
GlobalWeight
14GSample
AvailableTransport Package
100PCS/BagSpecification
ISOTrademark
HARTAIOrigin
Dongguan, GuangdongHS Code
8479899960Production Capacity
100000/MonthKey features
Ultra-Fine Polishing: Precision ceramics circle with ultra-fine polishing degree Ra0.2.
High-Speed Bearing: Equipped with high-speed bearing to control sliding distance under 0.2mm.
Durable Construction: Made of silicon carbide for robust construction and longer service life.
Low Maintenance Cost: Simple structure ensures low maintenance cost and high efficiency.
Stable Tension Control: Protects film and stabilizes tension within a very small scope.
Easy Installation: Designed for easy installation and convenient use.
CE Certified: Complies with international quality standards and holds CE certification.
Customized Design: Customized design is welcomed to meet specific market demands.
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:What is the material of the wire jump preventer?
A:
The rotating wheel and protecting pieces are made of silicon carbide.
Q:What is the polishing degree of the ceramic circle?
A:
The precision ceramics circle has an ultra-fine polishing degree of Ra0.2.
Q:How does the preventer control the sliding distance?
A:
It uses a high-speed bearing to control the sliding distance between enameled wire and the circle under 0.2mm.
Q:Is customized design available for this product?
A:
Yes, customized design is welcomed according to market and client demands.
Q:What are the main features of this preventer?
A:
Features include easy installation, low maintenance cost, robust construction, and longer service life.
Send Inquiry
*To:
Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.
Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.*Content:
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