Tianjin Yajia sound box factory   

We are Chinese Tianjin Yajia sound box factory, specializing in the production of guitar, bass, keyboard sound box speakers, mixer, multifunctional speakers and other stage, musical instrument sound box, the product through the UL certification, CUL certification USA Canada, Europe CE, LVD and EMC certification and the International Electrotechnical Commission CB certification, the annual production capacity can reach 200000 table, technical research and development personnel more than 10 people, products from 5W to 200W power of various types of more than 40, we sincerely hope to communicate with the intention to have cooperation of friends! ...