Biz bilan bog'lanish

Tongdy Sensing Technology Corporation

Manzil: 8-bino, №9 Dijin ko'chasi, Haidian tumani. Pekin 100095, Xitoy
Email：contact@tongdy.com
Telefon:+86 10 5973 8938 ichki 8032
WhatsApp: +86 15010290079
Wechat: 18910275837