Communication equipment companies

Green Packet offers fixed and mobile wireless networks designed to provide telecommunication connectivity.

Jiangsu Etern (江苏永鼎股份, also known as Jiangsu Yongding) is a company that manufactures and distributes cable products.

Media Links is a company that provides technology solutions for the convergence, transport, and management of media over IP.

Traffic Control Technology (交控科技股份有限公司) is a researcher and manufacturer of urban rail transit signal systems.

L3 Technologies (formerly known as L-3 Communications) is a company that provides surveillance, intelligence, and reconnaissance programs as well as communications and electronic systems.

Alaris Holdings is a holding group that invests in radio frequency technology companies.

Apex International (英屬開曼群島商泰鼎國際事業股份有限公司) is a company that manufactures and sells printed circuit boards.

Hengdian Group Holdings (横店集团控股有限公司) is a private holding company.

CyberTAN Technology is a manufacturer and distributor of broadband and wireless networking equipment.

Shenzhen Phoenix Telecom Technology (深圳市菲菱科思通信技术股份有限公司) is a company that manufactures and sells data communication equipment.

Wutong Holding Group (吴通控股集团股份有限公司) is a company that manufactures telecommunication equipment.

Rockwell Collins is a company that provides aviation and defense technologies, supplying systems for flight decks, cabin electronics, communications, simulation, and training.