太辰光(300570.SZ)：产品广泛应用于全球范围内的电信网络、数据中心、政企专网等建设

Core Viewpoint - The company, Taicheng Technology (300570.SZ), specializes in optical communication devices and integrated functional modules, as well as optical sensing products and solutions, which are widely used in telecommunications networks, data centers, and government-enterprise private networks globally [1]. Group 1 - The main business of the company includes various optical communication devices and their integrated functional modules [1]. - The company also offers optical sensing products and solutions [1]. - The products of the company are applied in the construction of telecommunications networks, data centers, and government-enterprise private networks worldwide [1].