grow continuously inside, home market to abroad the demand of man-made board product also increases ceaselessly. The whole nation imports of waterproof composite panel all kinds man-made in all board about one million three hundred and twenty-three thousand three hundred stere, than going up year of growth is close 30.2% , import volume achieves the apogee since 2008,
entrance forehead is close 310 million dollar, than going up year of growth is close 24.5% . 2, green of carry out travel develops a concept, how to hide the cuts on composite stair treads the technology upgrades quickly Man-made board consumption upgrades the trend is remarkable, green develops a concept to get carry out goes continuously. Agricultural Waste Wood Composite Deck The T/CNFPIA1001-2006 that makes by
association of industry of Chinese forest products " man-made board formaldehyde releases set limit to " group level is released, Patio Cover That Can Go Directly On Grass be used by the enterprise. Formaldehyde of product of this group level releases a quantity to restrict a requirement to rise, conform with international. Without the heat that adds aldehyde beaverboard and low aldehyde
