Khamphani ea rona e tla nka karolo ho thepa ea bohlano ea Machaena ea China le kofi ea kofi ea mahareng, Profinseng ea Zhejang e tsoang ho la 19 November 19 ho fihlela ho 22, 2022.
Hangzhou yile Shangyun Robot E mong ke morekisi oa rona ea chesang ka 2022.