Main business blank：Established in 2002， Tareda Electronics (Shenzhen) Co.， Ltd. is a wholly owned enterprise of Hong Kong BERYL Electronics Co.， Ltd.， which is specialized in the production of various types of cables and connectors for computers， air conditioners and audio
Main business blank：Zouping Mining Industry Co.， Ltd. is a comprehensive group corporation integrating copper and molybdenum mining， power-source manufacturing， chemical production， business development， and geologic examination.
Main business blank：Established in December， 2003， Shenzhen Maorun Technology Co.， Ltd. is a large scale enterprise specializing in research and development， manufacturing and marketing electronic products.
