7 days and 6 boards: Shanzi Hi-Tech.Fourth, the digital economyThird, artificial intelligence
9 board: Thiel shares.4 days and 3 boards: Keli sensing.2 boards: Shuangta Food, Huifa Food and Zhongbai Group.
V. Auto PartsThe first board: Eft, Tianrun Industry, Huachangda, Xinmeixing, Hanwei Technology, Xiangyou Technology, Giant Wheel Intelligence, Xiangyang Bearing, Dongfang Seiko, Collier, Mingzhi Electric, Hongxun Technology, Huawei Technology, Jinzitianzheng, Tuobang, Beite Technology and Seiko Technology.3 days and 2 boards: Xinshida, Shengli Precision and Fuda.