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hua966
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樓主  發(fā)表于: 2012-01-03 14:56
最近公司有個(gè)新的項目，要求把設備的成本價(jià)格降下來(lái)，接觸器想用正泰品牌，變頻器想用英威騰，但是接近開(kāi)關(guān)和光電還不知道用什么品牌好？求同行的朋友們給個(gè)建議。謝謝！
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1樓  發(fā)表于: 2012-01-04 13:56
歐姆龍

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