此次我司承建(jian)項(xiang)目所需要(yao)(yao)的(de)鋁合金防火窗要(yao)(yao)求比較特殊(shu),單(dan)面(mian)可視:建(jian)筑(zhu)內部(bu)(bu)(bu)可觀察(cha)到建(jian)筑(zhu)外部(bu)(bu)(bu),而建(jian)筑(zhu)外部(bu)(bu)(bu)看不到內部(bu)(bu)(bu)。在四川(chuan)地區擁有這(zhe)種技(ji)(ji)術的(de)廠家少,多方比較后,我司一致認為大硅特玻科(ke)技(ji)(ji)在單(dan)向透視技(ji)(ji)術及(ji)防火窗加工(gong)工(gong)藝方面(mian),工(gong)藝科(ke)學,設備(bei)先進,且擁有正規檢驗...