tupakegongsi（tubac s.a.）shizhongmeidiquhanguanshengchanxingyedelingtouren，weiyuweidimalashengmigeshi，yu1993nian5yuechengli，zongzichan5403wanmeiyuan。chanpinfanweibaokuogangguan、weilan、dianqidaoxianguan、duxinguan、wuducengguanyijixinggang，kegenjudangdibiaozhunheduozhongguojibiaozhunjinxingshengchan，baokuoastm、bs、jisheapibiaozhun。yijingdedaoapirenzheng，huozhunshengchanapi5lhanjieguanxian。muqian，tubacjiangchanpinfanweikuodazhizhuanyongguan（daikuaisujietoudevictaulicguan、youcaoguanhedingzhizhangduguan）yijijiegougangcai，rugangliang、gangban、boban、wumianboban、biangang、jiaoganghecaogang。zhuyaofugaizhongmeizhoujiladingmeizhoushichang。

亚博APP手机版tipusagongsi（tubos y perfiles s.a.de c.v.）weiyuhongdoulasishoudouteguxijiaerba，yu2008nian1yuechengli,zongzichan4509wanmeiyuan。zhuyaochanpinweigangguan，jubeiduxin、lengyachengxing、dingzhangqiege、jiaozhidengjiagongnengli，jianyingbufenjianzhugangcaiyongpinjigangcaifenxiaoyewu。zaihongdoulasichujuguimo，zhuyaofugaihongdoulasijizhoubianquyushichang。

亚博APP手机版ademanigongsi（ardemagnis.p.a.）weiyuyidalibeibulunbadidaqumilanshengqinisailuobaersamo，yu2008nian1yuechengli，zongzichan1602wanmeiyuan。yongyou3tiaojuanzhuangjinshubanfentiaojihe1taobaozhuangshebei，yewuzhuyaoyidiangonggangweizhudeteganggangcaichanpinjiagongjianqiepeisong，xiaoshoushichangfusheyidalijizhoubiandiqu。yaboappshoujibanguanfangwangzhandegaomeiguogongsidegaomeiguogongsi（duferco steel inc.）weiyumeiguoxinzexizhou，yu1979nianchengli, zongzichan2.07yimeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、zhangcai、gangguan、tegangdeng。

degaoyidalishangyegongsi（duferco commerciale s.p.a.）weiyuyidalireneiya，yu1989nian11yuechengli，zongzichan1.08yimeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、gangguan、tegangdeng。

degaoyingguogongsi（duferco uk ltd.）weiyuyingguowusitejunwusiteshidongbei，julibominghanshizhongxin21gongli，yu1998nian4yuechengli，zongzichan6440wanmeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、zhangcai、tegangdeng。

degaodeguogongsi(duferco deutschland gmbh) weiyudeguobeilaiyin-weisitefalunzhoulatinggenshi，yu1996nianchengli，zongzichan6141wanmeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、zhangcai、gangguan、tegangdeng。

degaogelunbiyagongsi（agofer s.a.）weiyugelunbiyashoudoubogeda，yu1993nian12yuechengli，zongzichan5454wanmeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、zhangcai、gangguandeng。

亚博APP手机版degaotegangouzhougongsi（dufercospecial steels （europe)s.a.）weiyubilishishoudoubulusaier，chuangjianyu1998nian，zongzichan5221wanmeiyuan，zhuyaoxiaoshouchanpinweitegang。

degaozhiligongsi（ipacer s.a.）yu2002nian12yuechengli，weiyuzhilishoudoushengdiyage, zongzichan2660wanmeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、zhangcaideng。

degaotuerqigongsi（ dufercocelikticaret limited sirketi）weiyutuerqishoudouyisitanbuer，yu2011nian9yuechengli，zongzichan2410wanmeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、zhangcai、gangguan、tegangdeng。

亚博APP手机版degaomilugongsi(aceros y techos s.a.)weiyumilushoudoulimaqiaoliyuesiqu，yu1995nian1yuechengli，zongzichan2265wanmeiyuan，chanpinxiaoshoufushebufenmilushichangjizhoubianquyu。

yidalijinshugongsi（imetals s.p.a.）weiyuyidalidoulingshi，yu1986nianchengli, zongzichan2156wanmeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、tegangdeng。

亚博APP手机版degaobaxifenxiaogongsi（ duferco do brasildistribuicaoltda）weiyubaxizuidadechengshi，shengbaoluoshizhongxinqu，yu2012nian8yuechengli，zongzichan1520wanmeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、zhangcai、gangguan、tegangdeng。

miluduxingongsi（galvanizadoraperuana s.a.）weiyumilukeluoneiershengkalaierqu，yu1993nian6yuechengli, zongzichan1212wanmeiyuan，xiaoshoufushebufenmilushichangjizhoubianquyu。

degaosaipulusigongsi（dufercomak ltd.）weiyusaipulusilimasuoershiyibeiyue20qianmi，yu2009nian4yuechengli，zongzichan463wanmeiyuan。

degaofenxiaofuwugongsi( duferco distribution services (pty) ltd.)weiyunanfeixikaipusheng，yu2012nian6yuechengli，zongzichan346wanmeiyuan，zhuyaoxiaoshouchanpinweihouban。

degaoxibanyagongsi（dufercoespana s.l.）weiyushoudoubasailuonei，yu1998nianchengli，zongzichan114wanmeiyuan，zhuyaoxiaoshouchanpinweibianpingcai、houban、zhangcai、tegangdeng。