What are the main domestic competitors in the domestic brake-by-wire market? What is the company's current market competitive position?

Bethel: Dear investors: Hello! At present, the company's main competitors in wire control braking are foreign companies. The company has achieved mass production of its first wire control braking product at the end of June 2021, and is also the first company in China to achieve mass production of wire control braking products. Thank you for your attention!