Chinese automotive industry increased rapidly in recent years. HXE shares a big part of pie in this business. HXE's buzzer and the speaker use in the car instrument, reversing radar and vehicle traveling data recorder. HXE has many mainland customers. For example, our buzzer and speaker use in Bosch, Continental EU, BYD, Chery, Beijing Hyundai, Chang 'an, Volkswagen and other famous brands. HXE has TS16949 system certification. HXE weclome you to get information from us, we will design the best product for you.