The three-day cibf2021 has come to a successful end, and Smart-Electronics has gained a lot. Old friends meet, new friends meet. Thank you for your visit. In this exhibition, Smart-Electronics exhibited the company's three main strong products: electric two wheeled vehicle BMS / protection board, electric tool BMS / protection board, energy storage BMS / protection board. The rich and diverse exhibits have attracted the attention of a large number of professionals and gained good reputation and evaluation. The three-day exhibition is still full of meaning, but Smart-Electronics is constantly wonderful, let's look forward to a better tomorrow together!