[Tianmai Technology: share prices rise by the limit or companies related to hot spots in the market have similar electronic rearview mirror products mainly used in commercial vehicles] FIFA, June 12, in the morning trading, the concept of electronic rearview mirror was pulled up, and Tianmai Technology rose by 20%. The reporter called Tianmai Technology as an investor. The company said: there is no undisclosed significant information, the price limit may be related to the hot spots of the market. The company's products similar to electronic rearview mirrors are mainly used in the field of commercial vehicles such as buses. (first Finance)