芯材:聚氨酯 | 形状:波浪 | 材质:EPS |
产地:东莞 | 等级:HF-1 | 抗弯强度:高 |
抗压强度:好 | 品牌:景天 | 形态:层状 |
规格:可定制 |
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站内搜索 |
专业供应高吸音率金字塔吸音绵(图)
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