Shenzhen Yongyutai Electronics Co., Ltd. is a national high-tech enterprise that has been focusing on the design, research and development, and manufacturing of diodes for more than 20 years.Headquartered in Shenzhen, our products are produced in Shanghai, Changzhou, and Nanchang. In the semiconductor industry, we are fully focused on researching and developing diodes with low power consumption and high stability. The company has the international quality KUU brand and the Liangxin quality YONGYUTAI brand, which are responsible for researching and manufacturing different series of products. They can provide customers with ESD electrostatic protection tubes, MOS field-effect transistors, TSS semiconductor discharge tubes, DC-DC power management ICs, battery protection ICs and other series of products and corresponding solutions. Yongyutai‘s products, technology and services are widely used in consumer electronics, automotive electronics, photovoltaic energy storage, smart security, industrial equipment, communication equipment, medical equipment and many other application fields.
          Yongyutai has always adhered to the business philosophy and service tenet of "reputation first, excellent quality, reasonable price, and fast delivery", guided by the market and based on integrity, focusing on product performance and striving for excellence. It has been repeatedly selected as a high-quality and trustworthy enterprise in the industry