E ai ki te International Stainless Steel Forum (ISSF), i runga i te āhuatanga o te mate urutā kua tino pā ki te ōhanga o te ao, i matapaetia ka heke te nui o te whakamahinga o te maitai kore waikura i te tau 2020 mā te 3.47 miriona tana ki tōna whakamahinga i te tau kua hipa, he hekenga tau-ki-te-tau tata ki te 7.8%.

E ai ki ngā tatauranga o mua mai i te ISSF, ko te hanga o te maitai kore waikura o te ao i te tau 2019 he 52.218 miriona tana, he pikinga tau-ki-te-tau o te 2.9%. I roto i ēnei, haunga te pikinga o te 10.1% i Haina matua ki te 29.4 miriona tana, kua heke kē atu ētahi atu rohe ki ngā taumata rerekē.

I taua wā tonu, i matapaetia e te ISSF ka hoki mai te whakamahinga o te maitai kore waikura o te ao i te tau 2021 me te āhua-V i te mutunga o te mate urutā, ā, e matapaetia ana ka piki ake te rahinga whakamahinga mā te 3.28 miriona tana, he awhe pikinga e tata ana ki te 8%.

E mārama ana ko te International Stainless Steel Forum he whakahaere rangahau kore-moni e uru ana ki ngā āhuatanga katoa o te umanga maitai kore-waikura. I whakatūria i te tau 1996, ko ngā kamupene mema e 80% o te putanga maitai kore-waikura o te ao.

I ahu mai tēnei purongo i: "China Metallurgical News" (25 o Hune, 2020, putanga 05, putanga e rima)