Njengenkampani ehamba phambili ehlakaniphile yolwelwesi lwamakhanda, iJiarong iqalise ngempumelelo amaphrojekthi wobunjiniyela angaphezu kuka-500 emhlabeni wonke ezimbonini ezihlukahlukene ezihlanganisa ukwelashwa kwe-leachate, ukucwiliswa kwendle okungenakulinganiswa okunamandla, ukuchithwa kwegesi ye-flue, amanzi angcolile amakhemikhali amalahle ZLD kusukela ngo-2021. Isisekelo sempumelelo enkulu yokwelapha khipha 100,0³/d, UJiarong waklonyeliswa ngokuthi “Ababonisi Abaphezulu Abayi-100 be-IE expo China 2021”!