MN73金屬屋(wu)面(mian)(mian)(mian)(mian)系統是美耐建筑(zhu)自主研發并(bing)生產(chan)的金屬屋(wu)面(mian)(mian)(mian)(mian)系統,MN73是一款(kuan)無搭接屋(wu)面(mian)(mian)(mian)(mian)系統,采(cai)用(yong)公司自主研發的600型屋(wu)面(mian)(mian)(mian)(mian)板和360°直立鎖邊技術。MN73系統的應用(yong)可有(you)效地(di)解決金屬屋(wu)面(mian)(mian)(mian)(mian)的防水、抗風(feng)、熱(re)脹(zhang)冷(leng)縮(suo)等問題(ti),其卓越的性能提高了鋼結構(gou)建筑(zhu)金屬屋(wu)面(mian)(mian)(mian)(mian)的適用(yong)性。