Eastern Star electroacoustic technology (Dongguan) Co., Ltd. is a wholly foreign-owned enterprise. Established in Dongguan in August 2002, the predecessor of the company (Changzhou youlisheng Electronics Co., Ltd. ) was founded in 1992 in Jiangsu, for the production of professional LED TV, MONITOR, PDP, machine learning, Bluetooth speakers, and other manufacturers to produce all kinds of high-grade speakers, and other speakers.

The company's existing staff of more than 500 people, the factory area of more than 13000 square meters, the company's work and a good living environment. A full set of imported production equipment and testing instruments, strict quality management system and environmental management system. The company has passed the ISO9001-2008 quality system certification and ISO14001: 2004 environmental management system certification.