| Contact Person | Telephone | Fax |
| Office | 0358—5033489 | 0358—5033489 |
| Human and Resource Department | 0358—5033479 | |
| Culture Department | 0358—5033277 | |
| Raw material Department | 0358—5033283 | |
| Material Department | 0358—5033389 | |
| Transportation Department | 0358—5033359 | |
| Sales Department | 0358—5033119 |