Tongdy Sensing Technology Corporation
Cím: Building #8, No.9 Dijin Rd, Haidian District, Peking 100095, Kína
Telefon:+86 10 5973 8939
Email:contact@tongdy.com
Telefon:+86 10 5973 8938 ext 8032
WhatsApp: +86 18680749775
Tongdy Sensing Technology Corporation
Cím: Building #8, No.9 Dijin Rd, Haidian District, Peking 100095, Kína
Telefon:+86 10 5973 8939
Email:contact@tongdy.com
Telefon:+86 10 5973 8938 ext 8032
WhatsApp: +86 18680749775