MN73金(jin)屬屋面(mian)(mian)(mian)系(xi)統是(shi)美耐建筑自主(zhu)研發并生產的金(jin)屬屋面(mian)(mian)(mian)系(xi)統,MN73是(shi)一款無搭接屋面(mian)(mian)(mian)系(xi)統,采用公司自主(zhu)研發的600型屋面(mian)(mian)(mian)板和360°直立鎖邊技術。MN73系(xi)統的應用可有效地(di)解決金(jin)屬屋面(mian)(mian)(mian)的防水、抗風、熱(re)脹冷縮(suo)等問題,其(qi)卓越的性能提高了鋼結構建筑金(jin)屬屋面(mian)(mian)(mian)的適用性。