[Dongtian Micro: the company's main products can be widely used in many terminal areas of the optical communication industry, such as 5G network construction, data centers, etc.] Financial Associated Press, June 5, Dongtian Micro said on the interactive platform, the company's main products are camera filters and optical communication components. It can be widely used in many terminal fields of optical communication industry, such as consumer electronic products, vehicle cameras, security monitoring equipment, 5G network construction, data center and so on.