Rosstone Audio Technology Co., Ltd is professional in wireless audio electronic products and personal Digital products locating at Yonghe Economic Zone of Guangzhou Economic and Technological Development District. The enterprise has set full holding electronics manufacturer in Guangzhou and the factory covers 12,000 Square Meters with modern high standard workshop.

Established in 1993, the enterprise sticks to the strategy of "Based on high quality, wining through advanced technology" according to the international standards, and have cultivated a team of ambitious and energetic technical and management staffs. Moreover, the enterprise has been authorized the ISO-9001 international quality management system certificate. The products have passed the CCC, UL, CE, FCC certificates etc. and have been brought to worldwide brand for over 30 countries.

Rosstone Audio Technology Co., Ltd. enjoys high confidence and reputation for her strong research and development capacity, advanced technology strength as well as the strict controlled production procedures and careful quality management throughout the world. After 15 years' development since establishment, the enterprise forms a solid foundation for its sustainable development. Also, the enterprise devotes to develop and promote the brand of BOLUN, mainly in designing and manufacturing various kinds of high and middle grade wireless microphone system, wireless speaker system, AV home theatre, HI-FI amplifier/ speaker, as well as professional KTV and KARAOKE equipment and so forth.

What's more, ODM and OEM business of various kinds of electronic products are very welcome. The enterprise is expanding its global business via electronic commerce platform with instant communication system.

In the new century, Rosstone Audio Technology Co., Ltd is looking forward to setting up favorable business cooperation in domestic and overseas markets, which will promote participated companies to a mutually-beneficial relationship and development.