| Business | Phone |
| Dyna Five 12601 Monarch St, Garden Grove 92841 | (714) 890-8583 |
| Advanced Mico Computer 11752 Garden Grove Blvd, Garden Grove 92843 | (714) 530-7117 |
| Kda Usa 7373 Hunt Ave, Garden Grove 92841 | (714) 379-5599 |
| Y S Tech Usa Inc 12691 Monarch St, Garden Grove 92841 | (714) 379-1400 |