MN780金屬墻面系統

780型彩(cai)(cai)板(ban)(ban)(ban)波(bo)峰高度35mm，屬大(da)波(bo)浪波(bo)紋板(ban)(ban)(ban)，彩(cai)(cai)板(ban)(ban)(ban)搭接處位于波(bo)谷，并且(qie)板(ban)(ban)(ban)邊折邊處理，令彩(cai)(cai)板(ban)(ban)(ban)搭接處強度更(geng)大(da)，不宜(yi)翹邊，令視覺效(xiao)果更(geng)平(ping)整，更(geng)美觀。