Qijing Machinery fell to a limit down of 27.91 yuan, with a temporary transaction volume of 700 million yuan and a latest market value of 5.375 billion yuan; the stock has seen a limit up for 7 consecutive trading days as of yesterday, reaching a historical high. Qijing Machinery announced that, after verification, the company's production and operational activities are all normal, and there are no significant matters that should be disclosed but have not been disclosed, aside from the information already disclosed. The company noted that the recent high market attention on the robotics concept, but the industrial robot component products it is still developing are steel wheels in reducers, which have not yet been mass-produced and currently have no impact on performance. In addition, the company reminds investors to pay attention to secondary market trading risks, high price-to-earnings ratio risks, and relatively small external circulation risks