MN73金(jin)屬(shu)屋(wu)(wu)(wu)面系統(tong)是美(mei)耐(nai)建筑自主研(yan)發(fa)并生產的金(jin)屬(shu)屋(wu)(wu)(wu)面系統(tong),MN73是一款(kuan)無搭接屋(wu)(wu)(wu)面系統(tong),采(cai)用(yong)公(gong)司(si)自主研(yan)發(fa)的600型屋(wu)(wu)(wu)面板和360°直立鎖邊技術(shu)。MN73系統(tong)的應用(yong)可有(you)效地(di)解決金(jin)屬(shu)屋(wu)(wu)(wu)面的防(fang)水、抗(kang)風(feng)、熱脹冷縮等問題,其(qi)卓越的性(xing)能提高了鋼結構建筑金(jin)屬(shu)屋(wu)(wu)(wu)面的適用(yong)性(xing)。