O le lona lua o Nanjing Industrial Energy Conservation ma le Siosiomaga Puipuia Tekinolosi ma Meafaigaluega Faʻaaliga i le 2020 na faʻamaeʻaina ma le manuia.

Tofa i Nanjing ma feiloai i Shanghai!

Vaai oe i Shanghai ia Aokuso 13, 2020!


Taimi meli: Iul-15-2020