Haitai Development, Huakong SEG, Zhongzhi, Longjian, Jianyi Group, Construction Machinery, Yinlong,
Beiwei technology: robot dog arbitrage construction industry, byte arbitrage three-dimensional communication, and the initiative is not bad, but the position is its problem.Inpais: Ice and snow +AI glasses. The first board mentioned the expectation of the card position Rheinland Sports fermenting AI glasses. Consumer electronics are also consumption, but it is difficult for Kazuoyi to have technology from this angle, so it is still necessary to take a walk in the ice and snow.