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Custom 6.3 Uh Induction Coil Magnetic Tx Coil Wireless Charging Copper Wire Coil
Negotiable
1,000 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Type
Variable InductorStructure
Inductive ChokeWorking Frequency
High FrequencyModel NO.
A11Structure of Winding
Multilayer CoilNature of Operation
Deflection CoilStructure of Magnetizer
Ferrite CoilRange of Application
Power MeasurementPackaging Form
Power CoilsBrand
HartaiInductor Value
Variable InductorPlace of Origin
Dongguan, ChinaItem
A11 Qi Wireless Charger CoilExport Markets
GlobalMaterial
Copper WireShape
Square and RoundDesign
CustomOperating Frequence
HighShipping Type
by Air or by SeaPacking Detail
Standard Package or Follow Your RequirementsDelivery Detail
7 Working Days After Receive The Advance PaymentTransport Package
StandardSpecification
customTrademark
hartaiOrigin
DongguanHS Code
840140Production Capacity
100000Key features
Custom Design Options: Accepts custom shapes (Square/Round) and lead lengths based on inquiry.
High Quality Materials: Uses silk covered copper wire with strong adhesive bonding for durability.
Wide Compatibility: Suitable for iPhone, Samsung, Sony, HTC, PSP, LG, and other Qi devices.
Fast Delivery: Standard delivery within 7 working days after receiving advance payment.
Professional Manufacturer: Over 10 years experience in Dongguan, China with professional engineers.
Certified Compliance: Products comply with RoHS, SGS, CE, and ISO9001:2008 standards.
Competitive Pricing: Factory direct pricing with qualified materials and competitive rates.
Good After-Sale Service: Provides reliable after-sale support and professional engineering assistance.
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 inductance value of the A11 coil?
A:
The inductance is 6.3UH with a tolerance of +/-10%.
Q:Can the coil shape and lead length be customized?
A:
Yes, we accept custom shapes (Square and Round) and customized lead lengths upon request.
Q:What materials are used in the coil construction?
A:
The coil uses silk covered copper wire and is bonded with strong adhesive. It also includes a ferrite base.
Q:What is the delivery time for orders?
A:
Delivery is typically within 7 working days after receiving the advance payment.
Q:What certifications does the product have?
A:
The product is certified with RoHS, Unleaded, SGS, 3C, and complies with ISO9001:2008 standards.
Send Inquiry
*To:
Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.
Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.*Content:
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