I-rebar yensimbi yehle ngaphansi kuka-4,000, futhi intengo yensimbi yaphenduka yehla.

Ikusasa lenkontileka yensimbi eyinhloko emakethe yensimbi lehle ngqo ngaphezu kuka-4%, i-coke nayo yehle cishe ngo-4%, intambo yehle ngo-3% noma amaphuzu angu-145, kanti ama-hot coil namalahle okupheka ehla ngokulandelana.
Izinsimbi zensimbi zihola ukwehla kwemikhiqizo yezimboni namuhla. Iningi lemikhakha engeyona eyensimbi lisakhula. Uwoyela ongahluziwe kanye neShanghai Stock Exchange zisebenza kahle. Lokhu kukhombisa ukuthi akuyona indawo yangaphandle kanye nengcindezi ecindezela imakethe emnyama, kodwa evela kwabamnyama uqobo.
(Ukuze ufunde kabanzi ngomthelela wemikhiqizo ethile yensimbi, njengeikhoyili yensimbi ehlanganisiwe ye-z220, ungazizwa ukhululekile ukuxhumana nathi)
Ngokombono we-macro, imakethe yangozolo ibone ibhange eliphakathi linciphisa amazinga enzalo futhi linikeza ukwesekwa kwezimali kwezindlu, okuzuzisa ngezinga elithile.
(Uma ufuna ukwazi okwengeziwe ngezindaba zemboni ku-Ikhoyili yensimbi egayiwe engu-20 gauge, ungasithinta noma nini)
Ngokombono oyisisekelo, imakethe ekuqaleni yayingenalo ithemba ekunciphiseni impahla ethengiwe, futhi yayilindele nokuthi iTangshan nezinye izifunda zizoba ezokuqala ukungena ethengiwe eqoqweni, futhi ukungabi nathemba ekungalinganini phakathi kokunikezwa nesidingo ngaphansi kokulindela isidingo ezinkathini eziphakeme kwaholela ekulungisweni kwemakethe. Kodwa-ke, kufanele kuqashelwe ukuthi nakuba indawo nayo yehlile, isalokhu ingasebenzi, futhi ubukhulu bayo buncane kakhulu kunobesikhathi esizayo. Kodwa-ke, ngenxa yokwanda kwezindleko zomjikelezo wesibili wokwenyuka kwe-coke kanye nokwehla kwezinga lokushisa eliphezulu lama-furnace kagesi, kukhona ukuntuleka kwezimo zokwehla okukhulu esikhathini esifushane, futhi ukwehla okuncane akunakugwenywa.
(Uma ufuna ukuthola intengo yemikhiqizo ethile yensimbi, njengeIkhoyili yensimbi ehlanganisiwe engu-1 mm, ungaxhumana nathi ukuze uthole ikhotheshini nganoma yisiphi isikhathi)