Established in 2000, Shenzhen Branch giant company from small to strong, from weak to strong, from a workshop-style small factories to today in Bao'an District of Shenzhen City Songgang Township Sha Po Wai Industrial Zone 15, with an area of 50,000 Multi - square meters of modern industrial park of large - owned enterprises. Today's giant company has become China's radio industry's new force, is China's largest radio production enterprises. The company has mold shop, SMT workshop, and eight automated assembly line assembly line.