5 days and 4 boards: Ningbo Jingda.3 days and 2 boards: Xinshida, Shengli Precision and Fuda.4 days and 3 boards: Wenfeng Group.
4 days and 3 boards: Wenfeng Group.The first board: Huawei Technologies, Xinbo, Xiangyang Bearing.5 days and 4 boards: Ningbo Jingda.
Third, artificial intelligence7 days and 5 boards: Fenda Technology.The first board: Huawei Technologies, Xinbo, Xiangyang Bearing.
Strategy guide
12-13
Strategy guide
12-13
Strategy guide 12-13
Strategy guide 12-13