ITC is a famous commercial audio system, public address amplifier and loudspeaker manufacturer in China. We established our assembly factory back up to1993 in Guangzhou city of China. Now assembly lines had been expanded to two about 40,000 Square meters separate factories: electronic factory, speaker factory, hardware & wooden & mould factory and transformer factory.

PA expert of 20 years experience. Highest recognization of quality and service by Beijing Olympic Games and 2010 Asia Olympic Games. Innovator and leader of Class-D and IP network audio system. R&D Teams for Anolog system, Class-D amplifier, IP system, EVAC system, conference system, professional sound system. More than 10 versatile systems of highest reliability from analog to digital, from PA to VA. Digital system solution provider specialist to School, Hotel, Stadium, Transportation Center, Shopping Mall, Bank, Hospital, Airport and Intelligent Buildings.