Unify Technologies Co. Ltd. is a professional manufacturer of all kinds of karaoke and audio products. Our main products are karaoke software, karaoke players, karaoke machines, karaoke servers, business karaoke systems, microphones, mixers, amplifiers, speakers, lighting, wireless calling systems, and intercom systems, which are widely applicable to PC karaoke, home karaoke, karaoke clubs, karaoke boxes, karaoke lounges, karaoke bars, karaoke performs and many other fields. We believe that our products will fulfill your needs. Since 2000, we are growing rapidly and our products have been distributed to customers from lots of the countries include USA, Canada, Sincarpore, Malaysia, Indonesia, Gemany, UK and so on.