Shanghai Symphony Telecommunications Co., Ltd. (SST)
ADD: 7F, China Fortune Tower, No.1568 Century Avenue, Pu Dong Shanghai 200122, P.R China
Tel: 8621-50509898
Fax: 8621-68757799
Email: webmaster@sst.net.cn , salesenq@sst.net.cn
SST Customer Care Center provides 7x24 Bilingual (English & Mandarin) service. Should you encounter any problems, please feel free to contact us by following ways:
Hotline: 008621-50509890 or 8008206100
Fax: 008621-38711827
Email: helpdesk@sst.net.cn
