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| ¡¡ |
| IT & Telecommunications |
| ¡¡ |
| CHINA UNICOM Henan Filiale counting system |
| CHINA UNICOM Hebei Filiale wireless information management system |
| CHINA UNICOM Shandong Filiale wireless information management system |
| Epson (China) Co. Ltd. Beijing TaiJi Group Beijing Tsinghua Computer Company |
| Beijing HongZiHanWang Company |
| The Great Wall Computer Software and System Co. Ltd. |
| Beijing Wangma Dongfang Electronics Co. Ltd. Daheng Group |
| Stone Group |
| Beijing Haixin Computing Co. Beijing Zhongyuan Information |
| Engineering Co. Ltd. |
| HuaDi Computer Co.Ltd. |
| Beijing Guoxun Telecommunication Equipment Co. Ltd. |
| Beijing Telecommunication Equipment Company |
| Beijing ZhongYoutong Communication Apparatus Co.Ltd. |
| Beijing TongLihuan Electronical Equipment Company |
| Beijing Oriental Electronics Group |