Shangying Electronics is one of the earliest enterprises in China to engage in the research, development, and production of sensitive components. It was one of the first to intervene in the production and application of sensitive components such as PTC positive temperature thermistors, NTC temperature sensors, and varistors in China. The company adheres to the business philosophy of "integrity-based, innovation first", and after years of efforts and development, has become one of the preferred suppliers for many excellent enterprises in their respective industries at home and abroad.