Delong Laser (688170.SH): TGV related products have been sold, but currently the equipment accounts for a small proportion of the company's overall revenue.

Intelligent Wealth News, Delong Laser (688170.SH) issued a risk warning announcement, stating that the company's stock price has recently increased significantly, exceeding the growth of related indexes such as the Science and Technology Innovation Index and Science and Technology Innovation 50. There may be a situation of market sentiment being overheated and irrational speculation, with the risk of a significant decline in stock price after a large short-term increase. Investors may face significant risks in trading, so it is advised that investors pay attention to the risks of secondary market trading, make rational decisions, and invest cautiously.