The new stock N Huahui rose more than 97%; according to public information, the company's nano sander products have obtained European CE certification; the company has established good cooperative relationships with well-known lithium battery material companies such as Hunan Yuneng, Wanrun Xinneng, Betry, BYD, and CNOOC, and large domestic central enterprises.

The new stock N Huahui rose more than 97%; according to public information, the company's nano sander products have obtained European CE certification; the company has established good cooperative relationships with well-known lithium battery material companies such as Hunan Yuneng, Wanrun Xinneng, Betry, BYD, and CNOOC, and large domestic central enterprises.