MN73金屬(shu)(shu)屋面系(xi)(xi)統(tong)是(shi)美(mei)耐建筑自主研(yan)發(fa)并生產的金屬(shu)(shu)屋面系(xi)(xi)統(tong),MN73是(shi)一款無搭(da)接屋面系(xi)(xi)統(tong),采用(yong)公司自主研(yan)發(fa)的600型(xing)屋面板和360°直立鎖邊技術。MN73系(xi)(xi)統(tong)的應用(yong)可(ke)有效地解決金屬(shu)(shu)屋面的防(fang)水、抗風、熱脹冷縮等問題,其卓越的性(xing)能提高了鋼結構建筑金屬(shu)(shu)屋面的適用(yong)性(xing)。