| Business | Phone |
| Roche Jewelry Co 8109 Davidson Dr, Plano 75025 | (469) 467-9878 |
| Affro Gems Inc 2601 Shadow Hill Ln, Plano 75093 | (972) 781-0422 |
| Shah Enterprise 2520 Royal Birkdale Dr, Plano 75025 | (972) 390-1632 |
| Global Products Management Co 542 Haggard St, Plano 75074 | (972) 633-0092 |