Business Profile

YINT Electronics, a leading provider of circuit protector and solution service, integrates R&D, production, sales and service in one. The company has its own intellectual property rights in all the products, the products are mainly sold to more than 20 domestic provinces and cities and more than 10 countries, such as Southeast Asia, Europe, United States, etc. YINT has set up a good brand image in domestic and foreign markets with best quality products and services.

The main products and services including: Transient Voltage Suppressors (TVS), Polymetric Positive Temperature Coefficient (PPTC), ElectroStatic Discharge Devices (ESD), Thyristor Surge Suppressors (TSS),Gas Discharge Tubes (GDT), Metal Oxide Varistors (MOV), Schottky Barrier Rectifiers (SBR) , Negative Temperature Coefficient (NTC), Rectifier Diode (RD), specialized circuit protection design, professional circuit solutions, etc.

YINT has been accredited with ISO9001 quality system certification in 2007. The company has advanced production and testing equipment, all the products comply with RoHS requirements; many series of products are certified by international safety regulatory agencies, such as UL, VDE, CSA, etc, the performance indicators are at the industrial- leading level.

Adhering the tenets of “providing best products and services with great ingenuity” and “improvement, innovation, economy and win-win”, with the spirit of “keep improvement and pursue perfection” , YINT is committed to provide best products and services for customers, and will lead the progress of electronic protection industry!

Corporate mission
It is an unyielding mission to make products more stable, reliable and continuous innovation and to lead industry progress. To enable each employee to achieve a self-fulfilling value
Corporate vision
Become a trusted strategic partner for electronic industry protection devices
Business philosophy
Improvement, innovation, economy, win-win, we're with the customer, the customer's honor is our honor.


Independently specializing in PPTC agent industry business(Yint Initial)


Investing in Electrical Protection Projects


To obtain the best customer satisfaction in semiconductor industry in China


Establishment of Chongqing and Xiamen Offices


Int office building completed and put into use


Establishment of Taiwan Technology Research and Development Center


Factory Business Moved to Wuhu, Anhui Province


Establishment of Beijing Office


Shenzhen office Bao'an was established, Shantou factory strategic cooperation


Nokia Siemens cooperated with Yint and moved into Lujiazui Financial Business Circle.


Management decides to be an independent national brand: YINT


Independently specializing in PPTC agent industry business(Yint Initial)

TVS Selection Software
Voith UL
Trademark Registration Certificate
Voith UL
ESD Selection Software
Crystal diodes for cell phone chips
Voltage suppression diodes for automobiles
An easy-to-use voltage suppression diode
Voltage suppression diodes for heat dissipation
A voltage-suppressing diode for easy installation
Lightning absorber voltage diode
USB protection circuit
LED voltage Suppressor
The silent protection circuit of the microphone
Battery protection circuit
Socket protection module
USB electrostatic interface protection circuit
USB interface protection circuit
RS 485 protection circuit
RS232 protection circuit
MOSFET raster protection circuit
LED protection circuit
LCD protection circuit
CAN Bus Protection Circuit
Protection circuit of IEEE1394 interface
Quality Management System Certificate