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20mm普通擠塑板 屋面保溫擠塑板 質優價廉
ps塑料聚苯乙烯可以做成xps和eps兩種板材，都用于建筑外墻上，當做保溫材料，既環保又節能，所以從多年前這兩種材料xps擠塑板和e 		2017-04-21
2公分鞏義普通板保溫擠塑板廠家
辨別2公分鞏義保溫擠塑板的好壞最科學的方法是對其進行檢測主要的參數有：導熱系數、抗壓強度、透水率、尺寸穩固性、防火等級等 		2017-04-21
40mm普通擠塑板 保溫隔熱擠塑板 山東擠塑板廠家供應
影響普通擠塑板市場價格的因素 一、影響的內因 內因主要從兩個方面探討：產品自身的質量以及產品的品牌大小。質量是擠塑板市場價 		2017-04-17
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