Guangzhou Changke Intelligent Technology Co.,Ltd

Contact number: 020-29131671

Fax: 020-82526106

QQ customer service: 2045183018

Mis zhang: 15975372026

Contact: qingyongli@foxmail.com

Address: Floor 2, Building A1, No. 168, Gaopu Road, Tianhe District, Guangzhou, Guangdong

(if you are not familiar with the route, please contact us by phone.