As a successful industry leader , in addition to its strong development technical team, the Grand Hyatt also has extensive international cooperation resources , technology continues to lead the industry to a higher level crossing . Hyatt began in 1999 with the United States , Taiwan, Germany and other raw material supply enterprises to establish the depth of fever partnership to jointly develop a " Grand Hyatt on the 1st " and " Millennium 2" and other international gourmet enthusiast , regardless of the choice of materials or design are is a leading international , the two audio exhibition fever Need extensively at home and abroad have gained high , are still many enthusiasts regarded as hardly be surpassed flash in the pan .

         China won the Grand Hyatt in 2002 the first batch of brand-name A word mark title, the product has won the Excellence Awards , the popular award, Beijing 3.15 investigation was named China's first brand and other awards.
         Years of research focused on the continued investment in the industry envy Hyatt has many patented technologies:
• With one-piece hemispherical cone speakers
• With honeycomb chamber horn speaker
• Uninterruptible treble protection system
• Cellular resonant chamber ( for tweeters )
• UWB treble sound source system panel
• ......