MN780金屬墻面系統

780型(xing)彩(cai)板(ban)(ban)(ban)波峰高(gao)度(du)35mm，屬大波浪(lang)波紋(wen)板(ban)(ban)(ban)，彩(cai)板(ban)(ban)(ban)搭(da)接(jie)處位于(yu)波谷，并且板(ban)(ban)(ban)邊(bian)折邊(bian)處理，令彩(cai)板(ban)(ban)(ban)搭(da)接(jie)處強度(du)更大，不宜翹邊(bian)，令視覺(jue)效果更平整，更美觀(guan)。