计算机网络 (COMPUTER NETWORKS RESOURCES)

China Mobile - Wireless Networks
China Unicom - Fixed Line Networks
Hangzhou Xitianqi Electronics Co. Ltd. - Cables
Red Flag Software Co. Ltd. - Linux & Other Open Source
Shanghai Cnnest Technology Development Co. Ltd. - 3G Wireless Solutions and Applications
Shanghai Fomde Information Technology Co. Ltd. - Automation Controls Software, etc.
Shanghai Longri Technology Development Co. Ltd. - Critical Mission Software and Networks
Shanghai Yastland Information Technology Co. Ltd.
Shanghai Yazheng Information Technology Co. Ltd. - Embedded Systems Applications and Networks Software, Digital Controlled Machines Software, etc.
Yuan Dean Scientific Co. Ltd. - Pulse Transformers, Magnetic Components, etc.