Contact Number：
Tel: (+86) 0755 8409 0133
Hr (Mr.liang)
E-mail: guangzong.liang@grandsun.com
Business (Mr. Wang)
E-mail: mart.wang@grandsun.com
Sales(Janet Deng )
E-mail: jie.deng@grandsun.com
Address：
Gaoqiao Industry Zone,Pingdi Town,Longgang District,Shenzhen,China
Bus Station：
Take the buses of M308, M316, M219, B671 and 978, and get off at Grandsun Electronics bus station
Zip Code：
518117
E-mail：
contact@grandsun.com
