Tel：0755-82970508、82970518

Fax：0755-82970508

Email： (business inquiry) business@kastone.com.cn；(recruitment) hr@kastone.com.cn

Address：Room 525, Building 5-E, Software Industry Base, No. 1004, Keyuan Road, Nanshan District, Shenzhen, Guangdong

Tel：0752-6656620

Fax：0755-82970508

Email：chensimin@kastone.com.cn

Address：400m farther of the Middle school of Huzhen Town, Boluo County, Huizhou City, Guangdong Province

Tel：0755-82970508、82970518

Fax：0755-82970508

Address：No. 12, Yiwei Road, Hexiwu Town Development Zone, Wuqing District, Tianjin

Address：No. 28, Gepan Road, Gezhuang Village, Guanlin Town, Yixing City, Jiangsu Province

Tel：0755-82970508、82970518

Email：business@kastone.com.cn

Address：Room 10204, 1st floor, building A, happy time, No.2, electronic East Street, Electronic City Business District, Yanta District, Xi'an City, Shanxi Province