Hang Tung Electronic Technology Co.,Ltd

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About Us

1.Our History

Hang Tung electronic co., LTD., founded in 1987, majored in research and development, production and sales of high frequency transformers, low frequency transformers, inductors, filters, switching power supply, LED driver power supply, etc.


Hang Tung is the designated supplier of TDK LAMBDA - transformer as well as providing OEM processing for TDK LAMBDA - CS, SWS series switching power supply.


Hang Tung has been committed to the standardization management. According to ROHS requirements,producing green products and main products have passed ISO9001,ISO14001, UL,CE,TUV certification.


Each link of product development, design, manufacturing, and quality control are carried out in strict accordance with the standard.


Hang Tung can accept the customed product. Also design as your parameters and expect a long time mutually beneficial cooperation with our customers.


2. Our Factory

HangTung electronic co., LTD., is located in the China international metro city-Dongguan. As a global supplier in the high frequency transformers, low frequency transformers and other power adapter,Guangdong HangTung electronic co., LTD. is to create added value for customers around the world. 

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3.Our Product

Hang Tung electronic co., LTD. 


Products includes the following:

1, high frequency transformers

2, low frequency transformers

3, network transformer

4, Current transformers

5, Step up/down transformers

6, Toroidal transformers

7, Audio transformer

8, SMD/POE transformer

9, Encapsulated transformers

10,Specical transformer

11,EMI filters

12,Common mode choke

13,choke coil

14,AC/DC power adapter

15,Beauty apparatus/Cosmetic equipment.

We supply our product all over the globe to a wide range of companies worldwide, ranging from large multinational organizations to small individual companies.



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4.Product Application

High frequency transformers and low frequency transformers for Industry use are widely used in the following industry, such as Cosmetic machinery system, instrument system:

---Cosmetic laser machine,

---Automotive air conditioning,

---Air purification machine,

---Mobile phone parts and so on.


Power adapters, which from our second production line, are widely used for Electronic products batteries and Energy-saving lamps.

5.Our Certificate

We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in ISO9001, ISO14000:14001 SGS guidelines and our stringent quality control system. 

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6.Production Equipment

We are capable of designing and customizing the new transformers and adapters, and offer some of the most advanced manufacturing capabilities available, including custom molding and machining.

  1. Automatic winding machine: Effectively shorten delivery cycle, to guarantee the 2.Precision detector: Strictly to ensure 100% of all the goods before shipment.


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7.Production Market

We have customers from both domestic market and oversea market. HangTung’s sales managers can speak fluent English for good communication. 

Our main sales market:

North America 25.00%

Southern Europe 15.00%

Local China 45%

other courntry 15%


8.Our service

Besides our existing molded products, HangTung also can produce transformers  according to the drawings or samples from our customers. We control the product quality critically for every step during the manufacturing from the detector monitoring quality .We offer technical support that is second to none.