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      1. TRINITY Exhibition
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          Beijing in 2013 The 22nd China International Exhibition on Pro Audio, Light, Musical Instrument and Technology is Ready to Launch  
         
         
         
           
          In 2014 Guangzhou Entertainment Technology show










        Beijing in 2014 The 23nd China International Exhibition on Pro Audio, Light, Musical Instrument and Technology is Ready to Launch










        In 2015 Guangzhou Entertainment Technology show  












        In 2016 Guangzhou Entertainment Technology show





        In 2017 Guangzhou Entertainment Technology show

         









         
         


        In 2018 Guangzhou Entertainment Technology show