Dear Secretary, has the company invested in 4D millimeter-wave radar technology?

Zhongding Shares: Hello, according to the relevant business development plan, the company has made a strategic investment in Suzhou Haomibo. Suzhou Haomibo's products mainly include automotive millimeter-wave radars (divided into 77GHz and 24GHz by frequency band, and divided into collision warning radar FCW and blind spot monitoring radar BSD by function) and intelligent driving assistance systems ADAS. Suzhou Haomibo's 4D imaging radar has received mass production orders from car manufacturers and is expected to be mass-produced in the second quarter of 2023. In addition, Suzhou Haomibo can also provide intelligent traffic radars, intelligent security radars, smart home radars and other products. Thank you for your attention, thank you!