OSB (Oriented Strand Board)
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OSB (Oriented strand board)
Nws yog lub cav ntoo uas tau tsim cov ntoo txaij, tshwj xeeb tshaj yog siv rau hauv kev tsim kho kev lag luam rau kev teeb tsa lossis tsis muaj qauv.
Nws yog lub cav ntoo uas tau tsim cov ntoo txaij, tshwj xeeb tshaj yog siv rau hauv kev tsim kho kev lag luam rau kev teeb tsa lossis tsis muaj qauv.