Address: 

17 F, Longsheng Shidai Building, No. 375 Longhua Industrial Road, Longhua District, Shenzhen City, China.518109

Tel/Wechat: +86 158 1866 8650

Whatsapp:https://wa.me/+8615818668650

Telegram : https://t.me/Vladimir_DFLH

E-mail: Vladimir001@dflhtec.com

Website: https://www.dflhtec.com/