MN73金屬(shu)屋(wu)面系(xi)統(tong)(tong)是美耐建筑自主研發并生產的金屬(shu)屋(wu)面系(xi)統(tong)(tong)，MN73是一款無搭接屋(wu)面系(xi)統(tong)(tong)，采用(yong)(yong)公司自主研發的600型屋(wu)面板和360°直立鎖(suo)邊技術(shu)。MN73系(xi)統(tong)(tong)的應用(yong)(yong)可(ke)有效(xiao)地解決金屬(shu)屋(wu)面的防水、抗(kang)風、熱脹(zhang)冷(leng)縮等問題，其卓越的性能提(ti)高了鋼結(jie)構(gou)建筑金屬(shu)屋(wu)面的適用(yong)(yong)性。
