印尼德(de)信(xin)鋼(gang)(gang)(gang)鐵(tie)一(yi)期擴建(jian)(jian)3#高(gao)(gao)(gao)爐，德(de)信(xin)鋼(gang)(gang)(gang)鐵(tie)有限公司一(yi)期擴建(jian)(jian)至600萬(wan)噸(dun)(dun)鋼(gang)(gang)(gang)鐵(tie)項目3#1780m3高(gao)(gao)(gao)爐工(gong)程(cheng)(cheng)(cheng)，在(zai)印尼蘇拉威西島(dao)青山工(gong)業園開工(gong)建(jian)(jian)設，工(gong)程(cheng)(cheng)(cheng)包括(kuo)一(yi)期擴建(jian)(jian)3#1780m3高(gao)(gao)(gao)爐建(jian)(jian)筑、安裝工(gong)程(cheng)(cheng)(cheng)。項目建(jian)(jian)成(cheng)后，煉鐵(tie)事業部(bu)鐵(tie)水(shui)年產將(jiang)提高(gao)(gao)(gao)到600萬(wan)噸(dun)(dun)，德(de)信(xin)鋼(gang)(gang)(gang)鐵(tie)將(jiang)成(cheng)為東南亞第(di)一(yi)大鋼(gang)(gang)(gang)鐵(tie)企業，智光電(dian)氣高(gao)(gao)(gao)壓(ya)變頻器將(jiang)大力助力建(jian)(jian)設德(de)信(xin)鋼(gang)(gang)(gang)鐵(tie)3#1780m3高(gao)(gao)(gao)爐工(gong)程(cheng)(cheng)(cheng)的工(gong)作(zuo)。