兰石重装获融资买入0.13亿元，近三日累计买入0.40亿元

Group 1 - On August 1, Lansi Heavy Equipment received a financing purchase amount of 0.13 billion, ranking 993rd in the two markets [1] - On the same day, the financing repayment amount was 0.14 billion, resulting in a net sell of 1.0247 million [1] - Over the last three trading days, Lansi Heavy Equipment received financing purchases of 0.18 billion, 0.09 billion, and 0.13 billion respectively [1] Group 2 - On the same day, there were no shares sold short, resulting in a net sell of 0.00 shares [1]