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沈陽永慶正航(hang)不銹鋼有限公司
聯系人：王經理
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地址：遼寧(ning)省(sheng)沈(shen)(shen)陽市沈(shen)(shen)北新區(qu)貴州路38-1號
工業圓管
工(gong)業(ye)圓(yuan)管：圓(yuan)管是指兩(liang)端開口并(bing)具有(you)中空同心圓(yuan)斷(duan)面(mian)，其長度與周邊之比較大的鋼材。
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