What brands of car computers do you have? Which is better?

At present, the brands of on-board computers are Luqu (Shenzhen Ye Wei Shenzhou), Shenzhen Hezheng, Shenzhen Nuopai, Wuhan Bluestar, Shenzhen Kaituo, Shenzhen Mu Dan, Yichi and Weizmann. The four companies with better strength are Luqu (Shenzhen), Shenzhen Hezheng, Shenzhen Nuopai and Wuhan Bluestar. Specifically, it doesn't matter which one is good, each has its own characteristics. You can search their website on the Internet, find their customer service consultation, and you are welcome to leave a message for Baidu Hi to consult me.