CIG Shanghai Co., Ltd. is a leading technology manufacturer specializing in the development, production, and sale of information communications technology (ICT) end products. Its core offerings include telecom broadband terminals, wireless networking equipment, smart home gateways, and industrial Internet of Things (IoT) solutions. These products serve a diverse range of markets, spanning households, enterprises, and industrial users, and are distributed both domestically in China and to international markets. The company is recognized for providing advanced equipment essential for telecommunications carriers and hyperscale data centers, particularly in areas such as broadband, wireless networks, photonics, and edge computing.

Founded in 2005 and headquartered in Shanghai, CIG Shanghai Co., Ltd. operates subsidiaries across China, the United States, Japan, Germany, and Malaysia, enabling a robust global presence. Its business model emphasizes technological innovation and continuous investment in research and development, supporting its reputation as a key supplier of high-performance networking and access solutions worldwide. CIG Shanghai Co., Ltd. plays a significant role in driving infrastructure modernization within the global ICT and communications sector, helping shape the adoption of next-generation connectivity technologies.