Guangzhou Zhengsheng Electronic is a professional amplifier manufacturer. Our company is specialized in manufacturers AV amplifier, 5.1 amplifier, mini amplifier, mixers and amplifier accessories. We....
We are the professional exporter of high-quality .... create a brighter future together. Marketing Dept. Guangzhou City Carmen Mobile: 86-013751879056 MSN: TBH08@ hotmail.com Skype ID : livelycat....