MN73金屬(shu)屋(wu)面系統(tong)(tong)是(shi)美耐建筑自主研(yan)發并生產的金屬(shu)屋(wu)面系統(tong)(tong),MN73是(shi)一款無(wu)搭(da)接屋(wu)面系統(tong)(tong),采用公司自主研(yan)發的600型(xing)屋(wu)面板和360°直立鎖邊技術。MN73系統(tong)(tong)的應用可(ke)有效(xiao)地解(jie)決金屬(shu)屋(wu)面的防水、抗風、熱脹冷縮等(deng)問題,其卓越的性能提高了鋼(gang)結構建筑金屬(shu)屋(wu)面的適用性。