Shenzhen Chang Kun 數都Technology Co., Ltd.

Add  ：No. 12, Shijia R鄉暗oad, Biling Community, Biling Street, 了拿Pingshan New District, Shen從快zhen

Code：518118

Email ：changkunkj@16熱東3.com

Tel：0755-29100487-0

QQ：2116152018

After-sales service time: (Mo金了nday to Friday 9訊計:00-12:00 14:00-17:30)