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AMX by HARMAN develops targeted solutions that meet people's ever evolving technology needs. AMX systems are deployed worldwide in conference rooms, homes, classrooms, network operation/command centers, hotels, entertainment venues and broadcast facilities, among others. 

Established in 2002, COLEDER is a hi-tech enterprise, intelligent manufacturing & application expert in LED display industry. As the innovative pioneer of fine-pitch LED video wall, its business covers 50 countries and regions all over the world. During past 17 years, COLEDER has focused on LED display technologies and products, and elaborately completed the solutions for the products and applications of LED display with innovation and craftsman spirit. 


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