Pure Water Vendor 1.Coin and IC card epration 2.Produce water system (UV and ozone) 3.Vend drinkable water 4.CE/ISO Pure Water Vendor with IC card and coins & GSM remote control system 1. Waterproof carbon steel frame ,the front door open design, safety and health, durable and easy installation.2. Advanced RO purification techniques, six levels effective water treatment and two sterilization with ...