MN73金(jin)屬(shu)(shu)屋(wu)面(mian)系(xi)統(tong)(tong)(tong)是(shi)美耐建筑(zhu)自主(zhu)研發并生(sheng)產的(de)金(jin)屬(shu)(shu)屋(wu)面(mian)系(xi)統(tong)(tong)(tong)，MN73是(shi)一款(kuan)無(wu)搭接屋(wu)面(mian)系(xi)統(tong)(tong)(tong)，采用(yong)公司(si)自主(zhu)研發的(de)600型屋(wu)面(mian)板(ban)和360°直立鎖邊技(ji)術(shu)。MN73系(xi)統(tong)(tong)(tong)的(de)應用(yong)可有(you)效(xiao)地解決金(jin)屬(shu)(shu)屋(wu)面(mian)的(de)防(fang)水、抗(kang)風、熱(re)脹冷縮等問題，其卓越(yue)的(de)性能提高了鋼結構建筑(zhu)金(jin)屬(shu)(shu)屋(wu)面(mian)的(de)適用(yong)性。
