2 boards: Shuangta Food, Huifa Food and Zhongbai Group.Third, artificial intelligence10 days and 9 boards: Rishang Group.
The first board: Huawei Technologies, Xinbo, Xiangyang Bearing.3 days and 2 boards: Xinshida, Shengli Precision and Fuda.
Board 11: Yiming Food.7 days and 6 boards: Shanzi Hi-Tech.4 days and 3 boards: Wenfeng Group.