1988 : Established as Shenbao A / V Equipment Company.
1990 : Developed the first Stereo Decoder SG9200 in China, which was awarded "The Prize of National Science          Progress".
1994 : Developed the first Intelligent Public Address System in the world: MP98 PA System.
1996 : Awarded the membership of "China Association of Electronic Audio Engineering Society".
1999 : Developed the first Public Address Matrix Host with touch-screen function in the world: MAG1000 PA System.
2001 : Renamed as Guangzhou DSPPA Audio Co., Ltd.
2002 : Developed the first Network Public Address System in the world.
2004 : Awarded the membership of "China Association of Recording Engineers".
2005 : Over 40,000sqm manufacturing base established in Guangzhou, China
         Obtained ISO9001 international quality management system certification;
         Joined the Prolight+sound Show 2005, Frankfurt, Germany
2006 : Global export business has extended to 39 countries and regions with 58 international dealers. Joined the          PALME ASIA 2006, Bangkok, Thailand; Prolight+sound Show 2006, Frankfurt, Germany.
2007 : Successfully bid to get PA projects of 10 main stadiums for the 2008 Beijing Olympic Games as PA system key
         Supplier.
         As one of senior member of "China Association of Electronic Audio Engineering Society", authorized to draft          the first Chinese national standard for public address-- Technical Code for Public Address System Engineering,          which is the first standard for PA system in China or even the world.
         Awarded as "One of the Most Powerful Ten International Brands in Light and Sound Industries" by          www.hc360.com.
         Joined the Prolight+sound Show 2007, Frankfurt, Germany; Palme Middle East 2007, Dubai; Infocomm 2007,          USA; Palme Singapore 2007.
2008 : Joined the Prolight+sound Show 2008, Frankfurt, Germany; Palme Middle East 2008, Dubai; Infocomm 2008,          USA; Palme Singapore 2008.
2009 : Joined the Prolight+sound Show 2009, Frankfurt, Germany; Palme Middle East 2009, Dubai. Successfully bid          to get over 90% PA projects for Expo 2010 Shanghai China.