Tel：0086-951-5616006
Email : aotoso@aotoso.com
Address：Fourth Floor, Building 3, Phase II of iBi Incubation Center, 490 Ning'an Street, Jinfeng District, Yinchuan City, Ningxia, China
Tel：0086-951-5616006
Email :
aotoso@aotoso.com
Address：Fourth Floor, Building 3, Phase II of iBi Incubation
Center,
490 Ning'an Street, Jinfeng District, Yinchuan City, Ningxia, China
