After the straight hair coil is processed by cutting head, tail cutting, edge trimming and multi-pass straightening, leveling and other finishing lines, it is then cut or re-coiled to become: hot-rolled steel plate, flat hot-rolled steel कॉइल, रेखांशाचा टेप आणि इतर उत्पादने. जर हॉट-रोल असेल तर ...
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