Located in Panyu District, Guangzhou Province, Usound Audio Equipment Manufactory is an audio manufacturer which is engaged in production, R&D, sale and after-sales service. With a professional technical research team & large production line, we can provide 5000pcs of amplifiers and 2000pcs of audio devices per month. After many years of hard work and development, we put our own two brands (Usounder & Anysony) into market, and now these two brands have already occupied a large market share both at home and abroad. Based on strong technical support, prepared hardware facility, advanced...