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.7 days and 5 boards: Fenda Technology.
Board 3: ASD.7 days and 5 boards: Fenda Technology.4 days and 3 boards: Keli sensing.
2 board: starlight shares.4 days and 3 boards: Royal Bank shares.5 days and 4 boards: overpass lifting.