Guangzhou Tongyun Electronic Limited Company, founded in 1997, is a high-tech electronics enterprise specializing in the manufacture of active loudspeakers. We have a plant of about 15,000sqm and we are situated at Shenshan Road, Jianggao Town, Baiyun District, Guangzhou. We have been insisting on the tenet of "service upmost, quality first". With all the technical talents, electronic sound experts and domestic first-class product designers and marketing professionals, we are dedicated ourselves to the development of active loudspeakers. Each type of our products meets the standard...