Tel1: 010-82092858

Tel2: 010-82090928

Mr Guo：13811184996（Wechat same）

Mrs Sun: 13810616585（Wechat same）

Email：glguo@galaxy-cas.com


Address：Room 801, Building B, China International Convention and Exhibition Center, No.12 Yumin Road, Chaoyang District, Beijing

Email：whwang@gxcas.com


Address：Room 801, Building B, China International Convention and Exhibition Center, No.12 Yumin Road, Chaoyang District, Beijing

Email1：clchen@gxcas.com


Email2：hlwang@gxcas.com


Shenzhen (office)：Room 1802, Block A, Zhantao Technology Building, Minzhi Avenue, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province, China

Email：xwzhu@gxcas.com


Address：Room 2006, Anji Building, No.760 Xizang South Road, Huangpu District, Shanghai