On May 26, Wachovia responded to investors' questions on the investor interaction platform that the wet separator project for lithium battery of the subsidiary Mei Core New Materials is in the stage of preparation, and the progress of the project should be followed by the relevant announcements issued by the company.
On the same day, in response to investors' question about "whether the company's patent, a lithium battery separator containing highly stripped ultra-fine modified fillers and its preparation method and application, had been produced in small batches", Wachovia replied that the wet separator had not yet been put into production.
It is worth mentioning that the subsidiary Meixin New Materials is specially set up for the fixed property right certificate of the land related to the wet diaphragm industrialization project of power lithium battery obtained by Wachovia New Materials, which is becoming more and more popular today. The construction of the subsidiary has also attracted wide attention.
On May 27, Wachovia New Materials gradually fell back after opening slightly higher, with a 3.13% decline of 8.37 yuan per share as of press release.

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