Developing and manufacturing Multimedia Broadcast Teaching System(MBS ), Voip solutions & devices, Wireless projector adaptor and homeplug devices since 2002, Szbeyond is a professional Voip solutions & devices �� provider and leader . Last year, Szbeyond developed Wireless projector adaptor which is a very popular product. Szbeyond�� abundant experience and devoted attitudes will bring customers more profits and hopeful future.
