Guangzhou BaoLun Electronics Co., Ltd(ITC Audio Visual) was founded in 1993. It is focusing on developing and manufacturing public address system, audio conference system, paperless conference system, video conference system, recording system, professional sound system, matrix system, digital information display and so on. Products are widely used in government agencies, large enterprises, transnational institutions, finance, education, energy, medical, transportation and other industries and places. BaoLun is an official supplier in 2008 Beijing Olympic Games, 2010 Shanghai World Expo, 2010 Guangzhou Asian Games, Ping An City, 2016 Turkey Expo, 2016 Hangzhou G20 Summit and many other key projects. The trademark ITC has been registered in more than 20 countries. Global partners exceed 30,000 and successful cases exceed 600,000. For many years it has been honored as “Well-known Brand”, “The most Competitive Brand”, “Public Address Industry Top Ten Brand” and other honorary titles.