Leiyuan Rain water catchment system are prefabricated modular systems made of four small inner panels with plug pins, and four large plates with embedded plug holes. These box-shaped structures are joined to each other and sequentially settled. More

Rooftop Rainwater Collection System offers a smaller footprint for the same storage volume, significantly saving the amount of excavation, soil transport, importing clean aggregate and thus reducing earthworks related installation costs, and causes minimum sit... More