1.Acid resistance, corrosion, good insulation, not easy to age, light weight, safe and non-toxic, strong bearing capacity.
2. The product has the characteristics of fast binding, good insulation, self-locking forbidden, easy to use and so on.
3. Sun protection, waterproof, moisture-proof and dust-proof.
4. Durable.
Therefore, during use, the possibility of breaking during construction and self-breaking after use is very small, thereby ensuring the integrity and effectiveness of each filled bag body, and ensuring the safety and stability of the project.