Xov xwm kev lag luam
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Dab tsi yog kev siv steel coils
Coated steel, kev siv cov khoom siv hauv tsev thiab txawv teb chaws ua cov khoom siv los tiv thaiv khawb txheej txheej kev txawj ntse rau kev kho, dua li kev tsim kho ntawm cov phaj los tiv thaiv khawb kev ua haujlwm tau nce ntau dua 5 zaug, tuaj yeem tiv thaiv cov khoom ntse.Cov ntawv thov tseem ceeb yog lub qhov rooj tsheb, yob ...Nyeem ntxiv -
Cov yam ntxwv thiab daim ntawv thov ntawm txias dov steel sawb
Hlau strip, steel coils, kub dov steel sawb, txias dov steel sawb, hardened & tempered steel sawb, 65Mn steel sawb, CK50 steel sawb, CK75 steel sawb, dov qhov rooj springs, caij nplooj ntoos hlav thawv txias dov steel strip yog dov nyob rau hauv recrystallisation, tab sis yog feem ntau to taub yuav ro...Nyeem ntxiv