Modules Reservoir most time-saving, the most widely used, most convenient and most practical reservoir model: YBSM-800 Material and features: * modules use 100% high quality recycled PP polypropylene. * Water immersion no precipitation, no smell. * Superior resistance to strong acids, strong acidity. * More than 40 years of life. Applications: storage and reuse of rainwater drainage and water infiltration along the road system, parking lot, ecology through shallow water drainage. Assembling modules through shallow water reservoir ecological rainwater drainage plans module storage and drainage aspects of characteristics: less floor space, more flexible arrangement of space, Jane, land resources. In the following green space, parking, roads and other modules can be arranged. Matrix constitute patent conventional way to achieve 28t tons / square bearing capacity, it can be done according to the requirements of a higher pressure. Rainwater collection, purification, storage and use in one, no other equipment. 80% of the dust in water storage module attached to the structure, the latter with time and punch drainage gradually peeling. Faster construction period, fewer construction equipment, improve work efficiency. Water drainage along the road, ecological shallow trench, drainage aspects parking lot or a more flexible and convenient application. Longer life, life of up to 40 years.