/plasterboard/index.html Products / Plasterboard zh-cn <a href='http://www.lvjoe.net' target='_blank'>China HeBei Lvjoe Machinery Manufacturing CO., LTD</a> <script language="javascript" type="text/javascript" src="http://js.users.51.la/1618141.js"></script> admin@lvjoe.net /plasterboard/20080602/50.html Description of fire-resisting gypsum plaster board: Pink principle plane processed with special fire-resisting technology is used as the protection plane. Inside the board core, fire-proof addictive agent and fire-resisting fiber are added, which en 2008-06-02 Plasterboard 秩名 Gypsum machine,China HeBei Lvjoe Machinery Manufacturing CO., LTD /plasterboard/20080602/49.html Description of damp-proof gypsum plaster board 2008-06-02 Plasterboard 秩名 Gypsum machine,China HeBei Lvjoe Machinery Manufacturing CO., LTD