QuanSheng Audio Co., Ltd. was founded in 2006! We have been involved in every significant area of the PRO business. Our main products include: Digital controller, Professional Power Amplifiers, Plastic Speaker Systems, Loudspeaker Systems, Line Array and so on. All the products are exported to Europe, America, South-east Asia and Middle East areas and got a good reputation from all of our customers. We provide both ODM and OEM service. QuanSheng Audio was made up by an experienced R&D Team, Sales Team an...
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