On January 10, Gelonghui reported that Tengjing Technology (688195.SH) stated on the investor interaction platform that in the field of optical communication, the company has established cooperative relationships with major Global optical module manufacturers, providing various precision optical component products, which are ultimately applied in telecommunications, Datacenter, AI computing power, and other information network infrastructure. Meanwhile, the company has a small number of precision optical component products undergoing verification in the OCS All-Optical Switch field.