RO Water treament with coin operated

RO Water treament with coin operated1.Waterproof stainless steel cabinets, safety and health, durable and easy installation2.Advanced RO purification techniques, nine levels effective water treatment, the water quality abide by the national standards.3.intelligent coin and induction IC card self-service techniques, billing accuracy of 0.01 Yuan4.The powerful former water treatment, also it can do the backwash for the filters to reduce the costs5.Designed for community, school, factory, etc.