Rosstone Electronics Co., Ltd

Our company was established in 1993. We are manufacturer who produce professional audio system products, like microphone , amplifier , karaoke speaker and other karaoke surrounding equipments. We also can provide OEM and ODM service for customer.

Telephone：86-20-2282-2011Address：Rm 2201, South tower, New world times center, 2191 Guangyuandong Rd, Guangzhou city, China.