News summary
[Tong Xingda: The company has carried out relevant research and development in electromagnetic shielding and has been applied to its main module products] Securities Times e Company NewsvideopokertutorTong Xingda (002845) stated on the interactive platform on May 27 that the company has carried out relevant research and development in electromagnetic shielding and has applied it in its main module products.
Newsletter text
[Tong Xingda: The company's relevant research and development in electromagnetic shielding has been applied to its main module products] Securities Times e Company News, Tong Xingda (002845) stated on the interactive platform on May 27 that the company has carried out relevant research and development in electromagnetic shielding and has been applied to its main module products.
