Sand Science and Technology
Features: (1) The appearance and texture of stone, and has the capability of permeable pavers. (2) By breaking the surface tension of the water, the surface of our pavers is very fine and can not be blocked by dust easily. (3) Anti-slip, keep your shoes dry during rain and prevents snow from freezing. (4) Recyclable material. […]
The advantages of Rechsand Filter Paver: (1) Fast water permeability: The water permeability of Rechsand Filter Paver is superb. It can reach 780 kg of water per square meter per hour. We have experienced severe rainstorm in Beijing torrential rain at 7/21 (worse in 60 years). There was no stagnant water in the Olympic underground […]
Advantages of benevolence: (1) permeable speed: Ren Chong permeable water permeable water is very fast, can be achieved (780kg per hour per square meter of water). Renzheng tiles experienced Beijing 721 heavy rain test (60 years a case), 721 during the rainstorm, laying benevolent water permeable bricks of the Olympic underground square without any water. […]
