Shenzhen solo Electric Appliance Co., Ltd. is a technical enterprise mainly engaged in the development and production of high-end audio products, which was established in 2018. The company is located in the forefront of reform (Bao'an, Shenzhen), with more than 500 employees, including more than 100 middle and senior technology and management personnel. At present, the main products are hifi audio, live audio, musical instrument audio, outdoor square audio and other products. 15% of the annual production and sales volume is exported.