Golden Eagle Coil & Plastic Ltd
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 Product Description

Item Access Control RFID
Material enamelled wire, copper diameter: 0.02-0.8 mm passed UL and Rhos.                                                                                                            bobbins:polycarbonate,nylon,ABS,polypropylene,UPVC,phenolicresin,glass,ceramic available
Product spec. (2mm * 10mm )as per customer's request or drawing
Product shape square,oval,irregular,air,round etc.(Golden eagle as a professional manufacture of irregular inductor coil, we can make coils as per customer's request or drawing.)
Shipping type express,air transport,bus transport,sea transport
Place of origin Pingxiang, Jiangxi / Dongguan,Guangdong China
Price 0.2-1.0 USD high quality, most competitive price (EXW, FOB, CIF, etc. acceptable)
Packing 1000pcs inductor coil per plastic tray / carton box
Application RFID and magstrip technologies, reader, factory and building access control system etc.

Production Process

Working Principle

❶ Card reader actually is a radio-frequency identification device.In briefly,Card reader forms a magnetic field, A card reader is a data input device that reads data from a card-shaped storage medium. The first were punched card readers, which read the paper or cardboard punched cards that were used during the first several decades of the computer industry to store information and programs for computer systems. Modern card readers are electronic devices that can read plastic cards embedded with either a barcode, magnetic strip, computer chip or another storage medium.

❷ A memory card reader is a device used for communication with a smart card or a memory card. A magnetic card reader is a device used to read magnetic stripe cards, such as credit cards. A business card reader is a device used to scan and electronically save printed business cards.
RFID is a tracking technology used to identify and authenticate tags that are applied to any product, individual or animal. Radio frequency Identification and Detection is a general term used for technologies that make use of radio waves in order to identify objects and people.

❸ Introduction to RFID
Purpose of Radio frequency Identification and Detection system is to facilitate data transmission through the portable device known as tag that is read with the help of RFID reader; and process it as per the needs of an application. Information transmitted with the help of tag offers location or identification along with other specifics of product tagged – purchase date, color, and price. Typical RFID tag includes microchip with radio antenna, mounted on substrate.

❹ The RFID tags are configured to respond and receive signals from an RFID transceiver. This allows tags to be read from a distance, unlike other forms of authentication technology. The RFID system has gained wide acceptance in businesses, and is gradually replacing the barcode system.
How RFID Works

❺ Basic RFID consists of an antenna, transceiver and transponder. To understand the working of a typical RFID system, check the following animation.
Antenna emits the radio signals to activate tag and to read as well as write information to it. Reader emits the radio waves, ranging from one to 100 inches, on the basis of used radio frequency and power output. While passing through electronic magnetic zone, RFID tag detects activation signals of readers.


We produce inductor coil with the most advanced full automatic winding machine
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Six Spindle Full Automatic Full Automatic

Our Technology

◇ We provide free design proposal to customers.

◇ We have the most advanced production equipment, technology and professional technical engineerings with many years experience in inductor coil production.They can give a professional suggestion for cost saving and create a maximum mutual benefit.

◇ We can meet customers' request by one stop (from windling,injection moulding and assembling).

◇ We can produce high precison plastic parts from 0.1G-900G.

Company & Factory

Since its establishment in 2003, Golden Eagle Coil & Plastic Ltd has continued to develop creative technology to meet constantly changing and diversifying market needs, our major products: precision and miniature self-bonding air coil, bobbin coil, R-Core coil, Antenna Coil, RFID coil, Access Control Products, also we provide IPO service.

We have ISO 9001:2000 certification in 2006.

We bought high precision winding machine-JAPAN in 2009 .



Our Advantage

  • Wet Winding Technology
  • Self-Bonding Technology
  • Precision & Miniature Coil
  • Assembly-Solution-Integration
  • Provide IPO Service
  • Over-mould & Plastic Injection Technology
  • 5A Quality Assurance

Purchase Notice

1 Supply of goods:   
  This product is directly produced and sold in Pingxiang factory. Dongguan has one factory and there are three factories in Pingxiang. There is no standard specification for inductance coils. So before the purchasing, you should contact us to know whether there are samples, and also to know the related costs of samples and fixtures.    

2 About size:    
  Inside and outside tolerance: 1% The size of coils is based on drawings. Ferrite deviation: 6%-8%.    

3 About color:   
  The color of coil is decided the different raw material of suppliers. In general, it is primary color. But if you need other colors, please communicate with us in advance.    

4 About customer service:  
  Miss. Yuan   QQ: 2511589135      
                     Telephone: 0799-6665236      
                     Mobile: 18979918039        

5 About after sales:  
  If you find that there is damage of goods after receipt, please tell us immediately and we will give you a satisfactory answer in 24 hours.    

6 About delivery:   
  We deliver goods as per customers' address. If you require a special packing, please tell us in advance. We use default express in principle. If you require a different express, please inform us in advance.

Contact US           

Golden Eagle Coil & Plastic Ltd

Add: Tie Lu Keng Industrial Zone, Qishi Town, Dongguan City, Guangdong Province, China.
Tel: 86-769-6665236
Fax: 86-769-6652759
Mobile: +86-189-7991-8039
Skype: mindyyuan1986
QQ: 2511589135

More Websites:; 
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