Shenzhen Finecoo Tech Co.,Ltd

Tel: +86-0755-3667 3553

Fax: +86-0755-3667 3553

Web: www.finecoo.com

CHINA

Sara

Skype: Sara_15256

Email: Sara@renhechip.com

Wechat/Whatsapp:+86 13510898852

Pls add  whatsapp get faster reply and test code.