Set up by more than 15 years experience acoustic andelectronic     engineers, ACIN design and produce amplifiers speakersinclude   drivers, crossovers andcabinets with the most advanced echnologies.   Our products: HiFi ...

Hangzhou COHO Electronic Technology Co.,Ltd. We are (KUHE)! specialized in all kinds of power amplifiers, speaker equipment for KTV, party, stage performances etc. one three top amplifier factories Zhejiang, china .We have our own R & D, according to your ...