Isosiyete y'ikoranabuhanga ya Tongdy Sensing
Aderesi: Inyubako ya 8, No.9 Dijin Rd, Akarere ka Haidian Beijing 100095, mu Bushinwa
Email：contact@tongdy.com
Terefone: +86 10 5973 8938 ext 8032
WhatsApp: +86 15010290079
Wechat: 18910275837
Isosiyete y'ikoranabuhanga ya Tongdy Sensing
Aderesi: Inyubako ya 8, No.9 Dijin Rd, Akarere ka Haidian Beijing 100095, mu Bushinwa
Email：contact@tongdy.com
Terefone: +86 10 5973 8938 ext 8032
WhatsApp: +86 15010290079
Wechat: 18910275837