MN73金(jin)屬(shu)(shu)屋(wu)(wu)面(mian)系(xi)統(tong)(tong)是美耐建(jian)筑自主(zhu)研發(fa)(fa)并(bing)生產的(de)(de)(de)金(jin)屬(shu)(shu)屋(wu)(wu)面(mian)系(xi)統(tong)(tong)，MN73是一款無(wu)搭接屋(wu)(wu)面(mian)系(xi)統(tong)(tong)，采用(yong)公司自主(zhu)研發(fa)(fa)的(de)(de)(de)600型屋(wu)(wu)面(mian)板和360°直立鎖邊技術(shu)。MN73系(xi)統(tong)(tong)的(de)(de)(de)應用(yong)可有(you)效地解(jie)決金(jin)屬(shu)(shu)屋(wu)(wu)面(mian)的(de)(de)(de)防(fang)水、抗風、熱脹冷縮等(deng)問題，其卓越(yue)的(de)(de)(de)性能(neng)提高了鋼(gang)結構建(jian)筑金(jin)屬(shu)(shu)屋(wu)(wu)面(mian)的(de)(de)(de)適用(yong)性。
