Na kontaktoni

Tongdy Sensing Technology Corporation
Adresa: Ndërtesa #8, Nr. 9 Dijin Rd, Haidian District, Pekin 100095, China
Telefoni: +86 10 5973 8939
Email：contact@tongdy.com
Telefoni:+86 10 5973 8938 ext 8032
WhatsApp: +86 18680749775