Choose Us —— Adhering to the enterprise spirit of "Surpassing Ourselves and Pursuing Quality" and
the business philosophy of "Integrity-Based", the company provides users with professional and high-quality services.
98%
Customer Praise
10+
Distributor
18+
Patent
1500+
Customer
Product Display —— Specializing in the design, R & D, and production of high-end inductors in the fields of automotive electronics, medical devices, industrial control, network communication, and so on.
Automotive Electronics
——
It is commonly used in automobile safety system and cruise system, anti-collision vehicle and anti-collision alarm system, communication system and electronic navigation, etc.
Medicine
——
It is used for medical equipment control panel, ultrasonic equipment, operating table, various laboratory inspection, and testing equipment, etc.


Industrial Control
——
It is used in various control systems such as electromechanical equipment controllers, instruments, LED display controllers, audio, and so on.



Network Communication
——
It is used for a 5G network base station, router, signal transmission equipment, set-top box, optical module, and other network communication products.



Case —— It provides technical and hardware support for the top 500 high-quality and well-known enterprises and military products and has been highly praised.
Automotive Electronics
Medicine
Network Communication
About US
——

Sunnycoil Electronics (HK) Co., Ltd, established in 2009, is a manufacturing enterprise specializing in the development, production, sales, and service of medium and high-end high-power inductors, RF high-frequency inductors, common mode inductors, linear filters, magnetic ring inductors, network communication transformers, and large and small power switching power supplies. The products are mainly used for: automotive audio & power amplifier switching power supply, computer motherboard, automotive central control, automotive driving record, digital camera, iPad, smartphone, uninterruptible power supply, display, and other electronic products.

Industry News —— Regularly update the technology and policy development trend of the electronic industry, and continuously update it.
Cooperative Partner ——