Gnee Steel (tianjin) co, Ltd
+8615824687445
410S21 BOBIN STEEL STEEL
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410S21 BOBIN STEEL STEEL

410s21-bobin asye pur ka amelyore plis pa yon seri de pwosesis tankou redi, tanperaman ak polisaj. Trempe ak tanperaman ka vin di klas 410 asye. Yo jeneralman yo itilize pou aplikasyon ki enplike twò grav korozyon, rezistans chalè ak gwo fòs....

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