| Express Name | Location | Contact Person | Phone No. |
| Akash Bhairab Color Lab | Sangam Chowk | Gopal Pokhrel | 056-266585 |
| Narayangard Color Lab | Sangam Chowk | Shiv Pradhan | 056-21050 |
| Tandi Color lab | Tandi | Krishna Piya | 056-520428 |
| Chitwan Color Lab | Sangam Chowk | Raju Piya | 056-21428 |