Lub tuam txhab muaj cov kws tshaj lij steel-kev pabcuam kev pabcuam, uas muaj ntau xyoo dhau los ntawm kev tsim cov hlau tshwj xeeb. Nyob rau hauv xyoo tas los no, peb pab neeg tau muab kev txhawb zog rau ntau lub tuam txhab steel hauv tsev hauv cov txheej txheem ntawm cov khoom hloov pauv thiab hloov kho dua tshiab.
Kev vam khom rau ntau lub tuam txhab muaj zog hauv zos steel ntau lawm, lub tuam txhab tseem ua cov khoom lag luam xa tawm, tam sim no cov khoom xa tawm tseem ceeb yog cov hlau xaim (xws li cov taub hau txias steel, bearing steel, caij nplooj ntoos hlav steel, iav steel, cuab yeej steel, log qaum steel, ntshiab. hlau thiab qee cov qib steel, thiab ntau pua hom steel hlau khoom) thiab CHQ hlau.
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