Longjoin attended the MUSICMESSE exhibition held in Frankfurt, Germany on Mar.12th-15th, 2014，the booth no. is 9.1 Hall E50E. This is a very important step for Longjoin Group towards overseas to promote our own brand, we showed our newly developed DSP series processors, and professional, high-efficient, green to earth MKA and MDA series digital amplifiers. We are well received by European Union professional buyers and reach to further cooperation in the show.
