Longtu Gloshelter (688721.SH): Cooperation with advanced packaging customers such as Sunmoon Light and Tongfu Microelectronics is still in the small batch stage before mass production.

Wisdom Finance APP News, Longtu Optoelectronics (688721.SH) announced that recently, the company's mention of collaboration with advanced packaging manufacturers such as Huatian Technology, Tongfu Microelectronics, and Ri Yueguang in investor research activities has caused some media and investors to interpret and spread it in the secondary market. In order to avoid misleading the market, the company has decided to explain the relevant matters.