Stock code002337
Tel 022-23788188
Fax 022-23788199
Email info@tst-group.com
Address NO.9, Hitech Developing 4th RD. (Huanwai), Huayuan Industry Zone, Tianjin 300384, P.R. CHINA.
Copyright 2022版权所有 Tianjin Saixiang Technology Co., Ltd 备案号: 津ICP备05002067号-1 Privacy policy Legal declaration