A ranar 26 ga Nuwamba, 2021, Hukumar hana zubar da ruwa ta Ostiraliya ta ba da Sanarwa 2021/136, 2021/137 da 2021/138, tana mai bayyana cewa Ministan Masana'antu, Makamashi da Rage hayaki na Ostiraliya (Ministan Ma'aikatar Masana'antu, Makamashi da Rage Gurbacewar iska na Ostiraliya ) ta amince da hukuncin karshe na hukumar hana zubar da shara da kuma hana tallafin tallafi na hukumar hana zubar da shara da kuma bayar da shawarwarin hana zubar da ruwa da ake shigowa da su daga kasar Sin da kuma shawarwarin hana zubar da fatalwar karafa da aka shigo da su daga Vietnam, sai dai Qinhuangdao Jaslon Packaging Materials Co., Ltd. Adadin juji na dukkan masu fitar da kayayyaki na kasar Sin a kasar Sin ya kai kashi 17.3%, adadin tallafin da ake samu ya kai kashi 42.6%, sannan adadin harajin da ya dace na wucin gadi ya kai kashi 22.5%;Matsakaicin juji na duk masu fitar da Vietnamese (sai dai Sam Hwan Vina Co., Ltd.) shine 4.3%, duk da haka, zubar da jini bai isa ya haifar da babbar illa ga masana'antar cikin gida a Ostiraliya ba, don haka ba a ba da harajin hana zubar da ruwa ba. samfuran da ke cikin Vietnam.Samfurin da abin ya shafa shine tsiri mai launi na carbon karfe tare da faɗin ƙididdiga na 12mm ~ 32mm da kauri mara ƙima na 0.5mm ~ 1.5mm, ko a cikin rolls ko kakin zuma ko a'a.Matakan hana zubar da juji da jujjuyawa a cikin wannan yanayin ba sa amfani da raƙuman ƙarfe na bakin karfe da galvanized karfe tube.Lambar kwastam ta Ostiraliya na samfurin da abin ya shafa shine 7212.40.00.62.

A ranar 27 ga Mayu, 2020, Hukumar Yaƙi da Dumping ta Australiya ta ba da Sanarwa mai lamba 2020/50 tana mai bayyana cewa a martani ga aikace-aikacen da kamfanin cikin gida na Australiya Signode Packaging Group Australia Pty Ltd ya gabatar, an fara binciken hana zubar da ruwa da tallafin tallafi. akan tarkacen karfen kalar da aka shigo da su daga kasar Sin.An fara gudanar da binciken hana zubar da jini akan tarkacen karfen kalar da aka shigo da su daga Vietnam.A ranar 23 ga Afrilu, 2021, Hukumar hana zubar da shara ta Australiya ta ba da sanarwa mai lamba 2021/056, inda ta yanke hukuncin farko na hana zubar da ruwa da kuma hana tallafin tallafi kan tulin karafa masu launi da aka shigo da su daga kasar Sin, tare da yanke hukuncin cewa Qinhuangdao Jiashilun Packaging Materials Co.. Ltd. (Qinhuangdao Jiashilun Packaging Materials Co., Ltd.) Materials Co., Ltd.) juji tazarar shine -6.2%, rarar tallafi shine 0.2%, ana ba da shawarar kawo karshen bincikensa na hana zubar da ruwa da tallafi;sauran masu fitar da kayayyaki na kasar Sin da suke jibgewa ya kai kashi 11.5%, rarar tallafin ya kai kashi 42.6, ana ba da shawarar daga shekarar 2021 a ranar 23 ga Afrilu, an aiwatar da matakan hana juji na wucin gadi da rigakafin tallafin kan kayayyakin da lamarin ya shafa ta hanyar ajiya, da kuma Matsakaicin ƙimar haraji mai tasiri na juji da ajiyar tallafi shine 54.1%;An yi wani hukunci na farko na hana zubar da jini a kan tarkacen karfen da aka shigo da su daga Vietnam.A ranar 13 ga Agusta, 2021, Hukumar hana zubar da shara ta Australiya ta fitar da Sanarwa mai lamba 2021/101, inda ta kawo karshen binciken hana zubar da jini kan mai fitar da kaya daga Vietnam Sam Hwan Vina Co. Ltd. A ranar 26 ga Oktoba, 2021, Hukumar Yaki da zubar da shara ta Australiya ta ba da Sanarwa. No. 2021/135, ya kawo karshen binciken hana zubar da ruwa da kuma dakile binciken da kasar Sin ta ke yi kan mai fitar da kayayyaki na kasar Sin Qinhuangdao Jiashilun Packaging Materials Co., Ltd.