• www.fkdmg.com
  • Soundbox was founded in HongKong 2008. With Guangzhou offices for R & D , manufacturing and marketing , we concentrate on new material development , digital noise cancelling tech , and noise control and architectural acoustic construction . Being professional in technical solution offering and products R & D and manufacturing , Soundbox is becoming a scientific enterprise of global influence in acoustic field .

    Sound Doctor has more than 24,000 square meters of plant.Soundbox ensures accuracy and reliability of technological data beginning from R & D to application under the help of professional instrumentation from the first acoustic testing room including advancing reverberation time testing and sound insulation testing in Chinese acoustic industry . Products are widely used in construction , industry , military and other fields .

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