01 OSB1 - Inu ilohunsoke lilo gbogboogbo idi OSB lọọgan
OSB1 - Inu ilohunsoke lo idi gbogbogbo Awọn igbimọ OSB, igbimọ OSB jẹ ti igi iwọn ila opin kekere, igi tinrin ati mojuto igi bi awọn ohun elo aise, ti a ṣe ilana sinu awọn eerun igi (ni gbogbogbo 40-100mm gigun, 5-20 m…