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皇佳掛板是什么材料做的?

文章出處:華遠佳業人氣:0發表時間:2015-5-7【

皇佳掛板是樹脂合成的產品,國外叫高分子。由優質的樹脂添加了多種穩定劑、改性劑、抗紫外線耐老化劑等十幾種新型材料復合而成。生態木是樹脂加木粉制成,皇佳掛板是純樹脂沒用添加木粉的。

上海快3当天开奖结果
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