Shenzhen Grandtop Electronics Co., Ltd.
Add:

2~3/F, Building 15, Hualun Technology Park ,


No161 Fenghuang Xingye Road One,Fuyong town, Bao'an District, Shenzhen, China


Tel:  +86 (0)755  27326930   

Fax: +86 (0)755 27326305

E-mail:sales@grandtop-electrical.com