Ụlọ ọrụ Tongdy Sensing Technology Corp
Adreesị: Ụlọ #8, No.9 Dijin Rd, Haidian District, Beijing 100095, China
Ekwentị:+86 10 5973 8939
Email：contact@tongdy.com
Ekwentị:+86 10 5973 8938 ext 8032
WhatsApp:+86 18680749775
Ụlọ ọrụ Tongdy Sensing Technology Corp
Adreesị: Ụlọ #8, No.9 Dijin Rd, Haidian District, Beijing 100095, China
Ekwentị:+86 10 5973 8939
Email：contact@tongdy.com
Ekwentị:+86 10 5973 8938 ext 8032
WhatsApp:+86 18680749775