CES Jan 2007 Sands 70969  LasVegas, USA

　　CeBit March 2006　Hall 19, D12-1　Hannover, Germany

　　China Sourcing Fair　Oct 2005　4N02　Shanghai, China

　　China Sourcing Fair　Apr 2005　3A20　Shanghai, China

　　China Sourcing Fair　Oct 2004　3A26　Shanghai, China