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: +86 755 27326930

Fax: +86 755 27326305

E-mail: sales@grandtop-electrical.com