| 1 | | 10 Defu Lane 10 | N/A |  SG | | +65 62835288 | N/A | N/A |
| 2 | | 9 #03-77 Yishun Industrial Street 1 Northspring bizhub Industrial building | N/A | SG | | +65 86668113 | N/A | N/A |
| 3 | | 1 Defu Lane 4, HONG LEE BUILDING MATERIALS PTE LTD | N/A | SG | | +65 62875766 | N/A | |
| 4 | | 21 Woodland Close, #02-06, Primz Bizhub | N/A | SG | | +65 67107168 | N/A | |
| 5 | | 18 Sungei Kadut Street 2 | N/A | SG | | +65 62193323 | N/A | |
| 6 | | 51 Bukit Batok Cres, #01-11 | The Unity Centre | SG | | +65 62240588 | N/A | N/A |
| 7 | | 50 Gambas Cres, #01-13 | Proxima Building | SG | | +65 63621588 | N/A | |
| 8 | | Singapore | Woodlands Industrial Park E3 | SG | | +65 91185990 | N/A | N/A |
| 9 | | 45 Kallang Pudding Rd, #09-04 Alpha Building | N/A | SG | | +65 68418885 | N/A | N/A |
| 10 | | 9 @TAGORE LANE | N/A | SG | | +65 96368297 | N/A | N/A |
| 11 | | 3A Toh Guan Rd E | N/A | SG | | +65 6565641900 | N/A | |
| 12 | | 13 North Bridge Rd | 0 | SG | | +65 81983791 | N/A | N/A |
| 13 | | 105 Eunos Ave 3 | N/A | SG | | +65 62501368 | N/A | |
| 14 | | 360 Orchard Rd, #05-04 | International Building | SG | | +65 67334100 | N/A | |
| 15 | | 9 Perak Rd | N/A | SG | | +65 67343172 | N/A | |
| 16 | | 31 Kranji Way | N/A | SG | | +65 96540101 | N/A | |
| 17 | | 32 Zion Road, River Valley Rd | N/A | SG | | +65 69176590 | N/A | N/A |
| 18 | | 5008 Ang Mo Kio Ave 5, #04-09 | Techplace II | SG | | +65 86112003 | Patrick Tan | |
| 19 | | 11, #02-00 Changi South Street 1 | N/A | SG | | +65 6565430993 | Emilyn Chua | |
| 20 | | 16 Shaw Rd | N/A | SG | | +65 63430010 | Patrick Tan | |