01 OSB3 - Allunan masu ɗaukar kaya don amfani a cikin yanayin ɗanɗano
OSB3 - Allunan ɗaukar nauyi don amfani a cikin yanayin ɗanɗano OSB an yi shi da ƙananan katako mai tsayi, katako mai bakin ciki da ainihin itace azaman albarkatun ƙasa, ana sarrafa su cikin guntun itace (gaba ɗaya 40-100mm tsayi ...