Tonoch Audio Co., Ltd. Located in Ningbo, China, was founded in 2000, as a manufacturer & exporter of professional audio equipment, with the sole aim of being the largest supplier of high quality, high value audio equipment in the world audio market. The Tonoch Audio is one of a professional audio manufacturer and exporter, loacted in Ningbo China, we have 8 years experience work on audio field, in 2007 we had export 30, 000 molded speakers, 4, 5000 wooden speakers, 1, 4000 powered mixer in the world market, Peavey, USMusic, Equipson, Carvin, Carlsbro, Gemini, American DJ, etc. are our customer.