Gold Member Since 2013
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Hartai Technology Industry Co., Ltd.

Induction Coil, Air Core Coil, Inductor manufacturer / supplier in China, offering Choke Coil Used for Self-Help Machinery (Induction Coils, sensor coil), 2016 Hot Selling Crystal Fantasy Wireless Charger Universal Qi Wireless Magnetic Induction Charger, High Quality Cell Phone Mini Qi Mobile Wireless Charger and so on.

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Supplier Homepage Product Air Coil Inductor coil for IC card Choke Coil Used for Self-Help Machinery (Induction Coils, sensor coil)

Choke Coil Used for Self-Help Machinery (Induction Coils, sensor coil)

FOB Price: US $0.2-0.4 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.2-0.4/ Piece
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Production Capacity: 100000PCS/Week
Transport Package: Plastic Tray Inner, Carton Box Outside
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: xxx
  • Structure: Inductive Choke
  • Application: Hearing Aids, Wireless Charger Coil, Actuator
  • Shape: Square or Round
  • Design: Customized
  • Certification: ISO9001
  • Sample: Available
  • Specification: RoHS ISO SGS
  • HS Code: 8544110000
  • Type: Variable Inductor
  • Material: Copper Wire
  • Price: Factory Directly
  • Operating Frequency: High
  • Shipping: by Air or by Sea
  • Feature: High Precision
  • Trademark: Hartai
  • Origin: Dongguan, Guangdong
Product Description
Choke Coil Used for Self-help Machinery(Induction Coils, sensor coil)

1. Winding with self-bonding wire
2. Winding different shapes as per your inquiry
3. Meet your inquired inductance and resistance
4. Windings are bond by a strong adhesive

Primary Advantage:
1. Professional engineer
2. Good after-sale service
3. Qualified material and competative price
4. RoHS, SGS, CE compliant


Hearing aids, wireless charger coil, actuator, antenna, RF/RFID, IC card, car ignition, slot machine,
Camera, voice, speaker, tracking items, solar consumers, toy, printer machine, car alarm, electronics components, electronic components assembly, motor, monitor system, charger, access control products, miniature plastic injection products.


1. HARTAI TECHNOLOGY is a professional coil manufacturer in China for 10 years. We have implemented ISO 9001 Quality Management System and authorized the right of doing import and export business for feed-processing enterprise.
2. We do focus on miniature coil, we use bare copper diameter in Num. #56 (min 0.0119 mm).
3. We have a strong engineering team, they can give a professional suggestion for cost saving and create a maximum benefit for each other.
4. All of enquiry will be answered in 24 Hours. Welcome to sent email.

Welcome customized design.
We can make coil diameter's range: 0.012-1.2mm.

1             Own factory,Low price.,Fast delivery.
2 Professional manufacturer in coil industry for more than 10 years
3 ISO9001:2008, RoHs
4 Strict control of raw materials and the production process
5 Development and design ability
6 Professional services team
7 Support for  many payment terms
8 OEM/ODM service
9 Be able to design and manufacture under customer's special request.
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