... plywood and film faced plywood,and we also supply Chipboard,OSB(oriented strand board),MDF,Block board,etc. With annual production ... abroad to visit our factory and establish mutual benefit cooperation.OSB 3 Oriented Strand Board 1)Thickness: 6mm,8mm,9mm,10mm ... can used in the moisture enviroment and with weight capacity.OSB-4:it can used in the moisture enviroment and with ...