Ko Haina International Foundry Expo (METAL CHINA) tetahi o nga whakaaturanga hangahanga nui rawa atu e rua o te ao, e hipoki ana i te mekameka ahumahi ferrous me te kore ferrous. 2024, i te National Exhibition and Convention Center (Shanghai).

Haina International Die Casting Industry Exhibition(DIECASTING CHINA) kei runga i te whakaaturanga waitohu matarohia "International Nonferrous and Special Foundry Exhibition", koinei te waahi hei arahi i te waahanga kore-ferrous. Ko te tapeke o nga whakaaturanga e rua neke atu i te 100,000 mita tapawha, neke atu i te 100 nga kaupapa tautoko, e kukume atu ana i te 1,300 nga kaiwhakaatu rongonui me te neke atu i te 100,000 nga manuhiri ngaio mai i nga whenua 30 neke atu me nga rohe ki te whakauru ipurangi me te tuimotu. Kua noho hei waahi nui mo te whakarereke me te whakahou i te ahumahi hangahanga.