Na Nọvemba 3, ihe ngosi “2021 China Plastics Sustainable Development Expo” mepere nke ọma na Nanjing International Expo Center. Ihe ngosi a ga-ewulite ikpo okwu maka teknụzụ, mgbanwe, ahia, na ọrụ maka ụlọ ọrụ. Site na ihe ngosi ngosi, ọ ga-akwalite mmepe mmepe nke ụlọ ọrụ plastik. Mee ngwa ngwa mmepe nke teknụzụ dị ka plastik gburugburu ebe obibi, rọba akwụkwọ ndụ akwụkwọ ndụ, ịchekwa akụ, mmepụta dị ọcha na akụ na ụba okirikiri, na-akpali ike ahịa nke ezigbo docking na mmepe nke ndọrọ ndọrọ ọchịchị, ụlọ ọrụ, agụmakwụkwọ, nyocha, ego na agbụ ụlọ ọrụ niile. , ma nweta ọkwa dị elu nke ụlọ ọrụ plastik. Mmepe dị mma na-enye ezigbo nkwa maka ndụ ndị mmadụ ka mma.

Ihe ngosi a na-ewe ụbọchị 3, yana ebe ngosi ihe ngosi nke 12,000 square mita. Ọ na-elekwasị anya n'igosipụta akwụkwọ ndụ akwụkwọ ndụ, nchekwa ike na obere carbon carbon ọhụrụ na ihe mgbakwunye, ihe ndị na-emebi emebi, ngwaahịa plastik, nchekwa ike plastik na ihe nchebe gburugburu ebe obibi na ngwá ọrụ imegharị ihe, nchọpụta gburugburu ebe obibi na mmepe mmepe, na mmepe mmepe. Nsonaazụ ọrụ, wdg. Ihe karịrị ụlọ ọrụ isi 287 na ụlọ ntu 556 sonyere na ngosi ahụ.