O Oketopa 23, 2019, na tatalaina ai le faaaliga PTC i Shanghai New International Expo Center.

PTC China faʻaaliga o loʻo lagolagoina e le Setete Ofisa o masini alamanuia.Faʻatasi faʻatasi e Saina Hydraulic ma pneumatic faʻamaufaʻailoga alamanuia asosi, masini alamanuia lala o Saina Fono mo le faalauiloaina o fefaatauaiga faava o malo ma Hannover International Exhibition Co., Ltd. fa'asalalauga fa'ava-o-malo ma fa'aaliga fa'atekonolosi fa'atonutonu i Saina.

Faatasi ai ma le autu o le "gaosimea atamai", o lenei faaaliga ua tosina mai ai le toeitiiti 1700 pisinisi lauiloa i le fale ma fafo, aumaia o oloa "atamai" eseese ma tekinolosi mai pisinisi eseese.