MN73金(jin)(jin)屬屋(wu)(wu)面(mian)(mian)系(xi)統(tong)是美耐建筑自(zi)主(zhu)研(yan)發(fa)并生產(chan)的(de)金(jin)(jin)屬屋(wu)(wu)面(mian)(mian)系(xi)統(tong),MN73是一款(kuan)無搭(da)接屋(wu)(wu)面(mian)(mian)系(xi)統(tong),采用(yong)公(gong)司自(zi)主(zhu)研(yan)發(fa)的(de)600型(xing)屋(wu)(wu)面(mian)(mian)板和(he)360°直立鎖邊(bian)技術。MN73系(xi)統(tong)的(de)應(ying)用(yong)可有效地解決金(jin)(jin)屬屋(wu)(wu)面(mian)(mian)的(de)防水、抗風、熱脹冷縮(suo)等問題,其(qi)卓越的(de)性能提高了鋼結(jie)構建筑金(jin)(jin)屬屋(wu)(wu)面(mian)(mian)的(de)適用(yong)性。