| 1 | | 484 Upper Serangoon Rd | N/A |  SG | | +65 69968936 | N/A | |
| 2 | | 52 Ubi Ave 3, #03-47 | Frontier | SG | | +65 96357989 | N/A | N/A |
| 3 | | 138 Robinson Rd, #02-26 | Oxley Tower | SG | | +65 87540062 | N/A | N/A |
| 4 | | Blk 78 Geylang Bahru | 0 | SG | | +65 62919794 | N/A | N/A |
| 5 | | 38 Sin Ming Dr | 01-5 | SG | | +65 82541441 | N/A | N/A |
| 6 | | 38 Sin Ming Dr | N/A | SG | | +65 94892424 | N/A | N/A |
| 7 | | 24 Sungei Kadut Ave | N/A | SG | | +65 62800121 | N/A | N/A |
| 8 | | 15 Yishun Industrial Street 1 | N/A | SG | | +65 67772722 | N/A | N/A |
| 9 | | 87 Geylang Serai | N/A | SG | | +65 98171336 | N/A | N/A |
| 10 | | 416 Bedok North Ave 2 | N/A | SG | | +65 94262626 | N/A | N/A |
| 11 | | 4 Toa Payoh Industrial Park | N/A | SG | | +65 81215442 | N/A | N/A |
| 12 | | 01-1345A, 4 Toa Payoh Industrial Park | N/A | SG | | +65 62530001 | N/A | |
| 13 | | Sin Ming Dr, #01-523 | Block 38 | SG | | +65 88225528 | N/A | |
| 14 | | 38 Sin Ming Dr | 01-5 | SG | | +65 93655496 | N/A | |
| 15 | | 22 Sin Ming Ln, #06-76 | Midview City | SG | | +65 88663326 | N/A | N/A |
| 16 | | 950 Old Choa Chu Kang Rd | N/A | SG | | +65 82004188 | Macimillian Lam | |
| 17 | | 131 Lavender St | N/A | SG | | +65 62934388 | Melvin Liao | |
| 18 | | 17 Opal Cres | N/A | SG | | +65 63964555 | Peter Petery | N/A |
| 19 | | Block 89 Geylang Bahru, #01-2730 & 2732 | N/A | SG | | +65 62854111 | Ziqian Ang | |
| 20 | | 4 Toa Payoh Industrial Park | 0 | SG | | +65 18008008888 | Hongchye Hoo | |