| 1 | | 09-04 Thong Chai Building, 50 Chin Swee Rd | N/A |  SG | | +65 91133939 | N/A | N/A |
| 2 | | 1 Ang Mo Kio Electronics Park Rd | N/A | SG | | +65 6565217948 | N/A | |
| 3 | | 81 Ubi Ave 4 | 09 | SG | | +65 67020600 | N/A | N/A |
| 4 | | 22 New Industrial Rd, #02-18 | Primax | SG | | +65 90229968 | N/A | N/A |
| 5 | | 1 Bukit Batok Cres, #09-58 | WCEGA Plaza | SG | | +65 81379893 | N/A | N/A |
| 6 | | 22 Sin Ming Ln, #06-76 | Midview City | SG | | +65 69514686 | N/A | N/A |
| 7 | | 4 Gul Street 1 | N/A | SG | | +65 68613303 | N/A | |
| 8 | | 111 Middle Rd, #03-01 | National Design Centre | SG | | +65 87564806 | N/A | N/A |
| 9 | | 13 Lor 8 Toa Payoh, #06-05 | Braddell Tech | SG | | +65 63536506 | N/A | |
| 10 | | 03-161/163, BLK 19 | Kallang Avenue | SG | | +65 62953566 | N/A | N/A |
| 11 | | 1 Sunview Rd, #04-04 | Eco-Tech@Sunview | SG | | +65 98526650 | N/A | N/A |
| 12 | | Singapore 629 906, 60 Benoi Rd | N/A | SG | | +65 90217222 | N/A | N/A |
| 13 | | Jurong West Street 91, #09-129 | Block 903 | SG | | +65 96656828 | N/A | N/A |
| 14 | | 12 Arumugam Rd, #01-02 | LTC Building B | SG | | +65 68460033 | N/A | |
| 15 | | 8 Eu Tong Sen Street #15-97 The Central (Office Tower 1 | N/A | SG | | +65 67348000 | N/A | N/A |
| 16 | | 35 Marsiling Industrial Estate Rd 3 | N/A | SG | | +65 63834386 | Jenny Juniati | |
| 17 | | Blk 81 Ayer Rajah Crescent | N/A | SG | | +65 91556971 | Peter Bensen | N/A |
| 18 | | 35 Joo Koon Cir, #6th Floor | Vicplas Building | SG | | +65 68610889 | Pascal Chong | |
| 19 | | 21 Tuas Rd | N/A | SG | | +65 68702700 | Veera Manikandan | |
| 20 | | 430 Tagore Industrial Ave | N/A | SG | | +65 64540822 | Julia Bensily | |