hat
Wood lenn mouton siman panèl la se materyèl la konstriksyon vèt. Se sitou ki konpoze de bato bwa ak Portland siman, koulè a ​​se gri, doub-sided se smooth.it se fòs menm jan karakteristik yo ki solid wooden.the nan pwosesis fasil ak konkrè durability fè li
eng
The wood wool cement acoustic panel is the green construction material.it Is mainly composed of wood chips and Portland cement ,the color is grey , double-sided is smooth.it is strength same as the solid wooden.the features of easy process and concrete durability make it