Huizhou basement side wall drainage board丨Qingyuan anti-seepage drainage board supply

高度：

0.8-6.0公分

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Huizhou basement side wall drainage board丨Qingyuan anti-seepage drainage board Supply **Manager Xue
One. It is environmentally friendly, easy to construct, easy to maintain and economical. It uses HD environmentally friendly materials and will not pollute the ecological environment. Huizhou Drainage Board Supply 2. The gap space between drainage and bosses is large, and the drainage capacity is far better than traditional pebbles and ceramsite. Huizhou basement drainage board** Manager Xue
Three. Compression resistance, special technology, the top of the boss is thickened, making the pressure resistance stronger, Huizhou anti-seepage drainage board** Manager Xue
IV. The space and product thickness are very thin, which greatly saves the building space. Qingyuan basement drainage board ** Manager Xue
5. Anti-corrosion, acids, alkalis, and salts in natural environments and general industrial environments cannot react with HD material products to achieve anti-corrosion effects. **Mr.