What are the main applications for this inductor coil?

It is widely used in speakers, toys, IC/ID card systems, electro-mechanical displays, antennas, and RFID tags.

What are the terms of payment?

The terms of payment are T/T (Telegraphic Transfer).

Is the manufacturer a factory or trading company?

We are a manufacturer and factory with 35 employees, established in 2010, located in Dongguan, China.

Factory Price Costom RFID Card Key Ring Card Core Inductor Coil

Name: Factory Price Costom RFID Card Key Ring Card Core Inductor Coil
Brand: Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.
SKU: 738243245

Guangdong, ChinaDongguan City Defuli Hardware Electronic Materials Co.,Ltd.

US$0.20-0.90

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Type

Variable Inductor

Structure

Mutual Inductor

Working Frequency

Low Frequency

Model NO.

oho17

Structure of Winding

Single Coil

Nature of Operation

Induction Coil

Structure of Magnetizer

Copper Coil

Range of Application

Key Ring Inductor

Packaging Form

Copper Coil

Brand

Hartai

Inductor Value

Variable Inductor

Export Markets

Global

Size

Request

Color

Request

Port

Shenzhen

Aumatic Grade

Automatic

Brand Name

Hartai

Function

Variety

Material

Copper

Certification

ISO

Method Type

Wide

Transport Package

Carton

Specification

SGS

Trademark

hartai

Origin

Dongguan

HS Code

8504500000

Production Capacity

5000000

Key features

Customizable Specifications: Size, color, and function can be customized according to specific requests.

High-Quality Materials: Made from self-bonding copper wire with wire diameter ranging from 0.012-3.0mm.

Certified Quality: Products comply with ISO9001:2008, RoHS, SGS, and CE standards.

Fast Sample Delivery: Free samples available with a lead time of 3-5 working days.

Competitive Pricing: Factory direct price with qualified materials and competitive cost.

Versatile Applications: Suitable for speakers, toys, IC/ID cards, antennas, and RFID tags.

Professional Support: Backed by professional engineers and good after-sale service.

Reliable Manufacturer: Established in 2010 with 4 R&D engineers and advanced production machines.

Company profile

Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-06-24 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.76h 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.