| Department | Telephone | Fax |
|---|---|---|
| The General Office | (8610) 85226455 | (8610) 65136821 |
| The Financial Department | (8610) 85226425 | (8610) 85226467 |
| The General Research Department | (8610) 85226456 | (8610) 85226468 |
| The Information and Consulting Department | (8610) 85226273 | (8610) 85226470 |
| The Domestic Department of Exhibitions & Seminars | (8610) 85226460 | (8610) 85226471 |
| The International Department of Exhibitions & Seminars | (8610) 85226423 | (8610) 85226471 |
| The Marketing Department | (8610) 85226469 | (8610) 85226454 |
| The Department for SMEs | (8610) 85226480 | (8610) 85226472 |
| The Training Department | (8610) 85226485 | (8610) 85226479 |
| Department Funds Office for SMEs(DFOSME) | (8610) 85226480 | (8610) 85226482 |
| Overseas Business Service Center | (8610) 85226251 | (8610) 12335-105 |