Kamfanin Fasaha na Tongdy Sensing
Adireshi: Gine-gine na 8, Lamba ta 9 Dijin Rd, Haidian Dist. Beijing 100095, China
Email：contact@tongdy.com
Waya:+86 10 5973 8938 tsawo 8032
WhatsApp: +86 15010290079
Wechat: 18910275837
Kamfanin Fasaha na Tongdy Sensing
Adireshi: Gine-gine na 8, Lamba ta 9 Dijin Rd, Haidian Dist. Beijing 100095, China
Email：contact@tongdy.com
Waya:+86 10 5973 8938 tsawo 8032
WhatsApp: +86 15010290079
Wechat: 18910275837