On November 9-11, 2009, InfoComm China 2009 (2009 China International Integrated Audio-visual Equipment and Technology Expo), a long-awaited industry event, was finally launched in National Agricultural Exhibition Center (New Hall). Beijing Longguanfeixin technology co., Ltd. exhibited 'Longxin' brand products on the exhibition. 
Beijing Longguanfeixin Technology co., Ltd., a modern enterprise, integrates development, production and sale of office automation equipment. 'Longxin' brand products include modern business equipment, office and conference equipment, and teaching equipment such as VGA matrix switchers, RGB matrix switchers, AV matrix switchers, desktop LCD electric lifters, electric LCD turners, electric microphone lifters, electric lifting platforms, automatic keyboard turners, electric projector hangers, wireless infrared remote controls, projector carts, electric curtains, multi-functional pop-up desktop sockets and so on. 
At present, 'Longxin' products are popular in various industries such as governments, armies, schools, hotels, enterprises and so on. With excellent product quality and perfect product service,'Longxin' brand enjoys high popularity on the market and has been widely praised by customers.