PVC Drainage Pipes, Perforated Drainage Channels, Honeycomb Compartment, Plas...
产品Price 0.70/square meters
最小起订Quantity:1 square meters 供货总Quantity: 10000 square meters
Application Widely used in civil engineering projects such as water conservancy, electricity, mining, roads, and railways: Soil-separation filter material 2. Drainage materials for reservoirs, ore dressing mines; drainage materials for the foundations of high-rise buildings. 3. Erosion control materials for river embankments and slopes. 4. Reinforcement materials for railway, highway, and airport runway subgrades; strengthening materials for road construction in swampy areas. 5. Frost and freeze-resistant thermal insulation materials 6. Asphalt pavement crack prevention material.


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