Peb lub khw muag khoom txee yog ua los ntawm kev khoov txias, sawb tsis siv neeg nruam xuas nrig ntaus cov kab ntau lawm, thiab siv cov tshuab electrostatic hmoov coated thiab cov pob ruaj khov.Peb xaiv SPCC steel raw khoom ua tib zoo thiab cov khoom lag luam yog ua los ntawm cov kws tshaj lij kev ua haujlwm uas ua kom cov khoom zoo thiab ruaj khov.Tag nrho lub txee yog zoo saib, dej tsis kam thiab tiv thaiv xeb nrog nplua hmoov-txheej.Lub txee feem ntau yog ua los ntawm 5 txheej.