Shenzhen GVDA Technology Co., Ltd.

Tlf.: +86-755-27597356

Fax: +86-755-27597356

Mob: +86-13543265768

E-mail:marketing@gvdasz.com

Tilføj: Værelse 610-612 Hua Chuang Da Business Building, 46 Block, Bao An, District, Shenzhen, Kina