| NAME | BUSINESS AREA | MANAGER | PHONE |
| S&T Department General Company | general | Chen, Cujin | (551)360-1770 |
| Cube High-Tech Company | heep radar | Shen, Yejian | (551)360-1326 |
| Fuhua New Technology Company | fine chemicals | Zhang, Zichen | (551)360-1597 |
| Hefei Huaxi Sci. & Tech. Develop. Co. | car assessment | Luo, Xiaomin | (551)360-3689 |
| Kehua Electrical Company | elec-heating belt | Su, Hongyu | (551)360-1115 |
| SUN-USTC Inst. of Computer Tech. Co. | software | Chen, Yiyun | (551)360-3644 |
| Keyuan Building Decoration Company | decoration | Zhang, Genfu | (551)360-2654 |
| New Material Experimental Factory | fire-resist material | Zhang, Genfu | (551)360-2654 |
| Guohua Trading Company | trade | Ni, Jianxiang | (551)360-1540 |
| Explo-Tech Company | explosion engineering | Chen, Chenguang | (551)360-1247 |
| Biotech Company | brain detector | Chen, Huiran | (551)360-1437 |
| Claming Precision Engineering Company | trade | Huang, Wenhao | (551)360-3934 |
| Huiyou High-Tech Company | network, multimedia | Li, Xi | (551)360-1398 |
| Aike Sci-Tech Company | regulated power | Gong, Long | (551)360-2132 |
| South Cube Hi-Tech Company | synthecisor, telephone | Shen, Yejian | (592)630-509 |
| Sunda Hi-Tech Medical Equipment Co. | medical equipment | Wang, Baochen | (551)360-1771 |
| SIU-FUNG USTC Pharmaceutical Co. | mononcron | Chen, Huiran | (551)360-3345 |
| Kaiyuan Precision Instrument Company | TV frequency multiplier | Huang, Wenhao | (551)363-0400 |
| Fine Chemicals Company | detergent | Wu, Shouguo | (551)360-1594 |
| Lantian Hi-Tech Company | lightening control | Tao, Shanchang | (551)360-1395 |
| Kexun Communication Tech. D. Co. | communication tech. | Wu, Chenru | (551)360-1318 |
| Anhui Hi-Tech Market Development Co. | Trade | Ma, Minyi | (551)360-1888 |
| Fengsen Company | fire engineering | Wu, longbiao | (551)360-1663 |
| Computer Development & Service Center | computer service | Cai, Qingsheng | (551)360-1559 |
| Kexing Electrical Company | electronics | Gong, Deyuan | (551)360-1338 |
| Technology Information Company | information | Luo, Kuang | (551)360-1734 |
| Hongda Technology Company | trade | Xu, Ligong | (551)360-1270 |
| Lida High Tech. Company | trade | Sun, Dapeng | (551)360-2573 |
| High Tech. Automation Company | automation | Sun, Demin | (551)360-1520 |
| Keheng Safety Tech. Co. | infrared alarm | Jiang Huiling | (551)360-1327 |
| Anhui Cowell Electronics Co. | electronics | Gong, Long | (551)360-2132 |
