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 DSPPA
Audio Co., Ltd. (DSPPA), founded in 1988, is a global famous manufacturer
of professional audio products, and famous for its high quality
products and services. DSPPA has been the supplier of 2008 Beijing
Olympics, of Expo 2010 Shanghai China, and the chief editorial company
of the Technical Code for Public Address System Engineering, the
first Chinese standard for public address (PA) system engineering,
filled up the technical vacancy in the PA industry. Guangzhou DSPPA
Science and Technology Center is a R&D and producing center
for PA products including PA systems, speakers, amplifiers, home
central audio equipments and conference systems etc. with an area
of over 40,000 square meters. DSPPA has gained over 100 Chinese
national patents. DSPPA has strict scientific quality inspection
and control systems, and a team of professional engineers. DSPPA
has obtained many certificates for quality warranty, such as ISO9001
Certification, CE Certificates, CB Certificates, Waterproof Certificate
and Explosion-proof Certificate etc...
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