Guoguang Electric Co., Ltd. engages in the design, production, and sale of electro-acoustic and electronic products. Its business includes audio and sound, lithium battery, and park development sector. Its products include speaker unit, sound system, digital amplifier, civilian and professional power amplifier, audio signal processor, polymer lithium battery, and other electronic spare parts. The company was founded on December 25, 1993 and is headquartered in Guangzhou, China.