Shenzhen Huanuo Hi-Tech Technology Co., Ltd

Tel: 0755-23814471

Telephone: 0755-83970017

Email: lijingjing@huanuogaoke.com

Website: www.huanuogaoke.com

Address: Room 907-909, Century Plaza-Duhuixuan, No. 3018 Shennan Middle Road, Futian District, Shenzhen