4 boards: Jincai Internet, Tianyu Mathematics, Huayang Lianzhong, Hanwang Technology.Fourth, the digital economy3 days and 2 boards: Xinshida, Shengli Precision and Fuda.
7 days and 6 boards: construction industry.The 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.4 days and 3 boards: Wenfeng Group.
Third, artificial intelligence4 days and 3 boards: Wenfeng Group.2 boards: Shuangta Food, Huifa Food and Zhongbai Group.