internet currency exchange Knowledge

5 days and 4 boards: Ningbo Jingda.The first board: Huawei Technologies, Xinbo, Xiangyang Bearing.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: Keli sensing.5 days and 4 boards: overpass lifting.7 days and 5 boards: Fenda Technology.

5 days and 4 boards: Ningbo Jingda.Fourth, the digital economy4 days and 3 boards: Keli sensing.