USA
Cell Phone: 408-888-1254

China
Beijing Delta Technology Development Co., Ltd
Technical support hotline: +86 10 62368495
Technical support E-mail:support@deltasoft.com.cn
Sales E-mail :market@deltasoft.com.cn
SKYPE: delta-li
QQ:8814706

Beijing Office
Phone: +86 10 62368495
Address:
13th Building,ShuangQiGanDongLi,
XiCheng District,
Beijing,
China

ShenZhen Office
Phone: +86 13701243823
Address:
ZhuGuiYuan, QianHai Road,
NanShan District,
ShenZhen,
China