Oktoobar 26-29, 2021, waxaan soo bandhigi doonnaa soo saarista alaabadayada casriga ah ee winch-yada haydarooliga, gudbinta haydarooliga iyo sanduuqyada meeraha inta lagu jiro bandhigga PTC ASIA 2021. Waxaan si diirran u soo dhaweyneynaa booqashadaada qolka E3-A2, Xarunta Bandhigga Caalamiga ah ee Cusub ee Shanghai.
Waqtiga boostada: Sebteembar-28-2021