Founded since 2003, Keisound Digital Technology Ltd has successfully become a specialized & qualified supplier providing high quality products good services to our customers. We are selling in over 30 countries of Europe, North America, South Asia, ...

Matsunichi was established in Hong Kong 1993 which specializes R & D, manufacture and sales of digital consumer electronicsand IT products (including but not limited to AV products, gaming netbook accessories) with OEM ODM capabilities.Matsunichi is a ...