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drainage cell

High speed drainage board is suitable for underground drainage, large-area wall drainage, etc.

The drainage cage has the following seven advantages:

1. Improve the water quality of rainwater and prevent sediment loss, which is conducive to soil and water conservation;

2. The product has large drainage capacity and is not easy to be blocked; Buried underground, long service life;

3. Reusable, environmental protection and energy saving; Maintenance free and low operation and management cost;

4. The road greening area is increased, which can be integrated with the landscape;

5. The comprehensive cost is low and the project cost is saved

6. The construction is simple, fast and efficient, and the work efficiency is increased by 20 times

7. Standardized products and stable construction quality