Shenzhen Dow mass production of meltblown PPF: 2.2 yuan / support, particles of carbon UDF/4.3 yuan / sticks, compressed carbon CTO: 3.8 yuan / support, wound filter 3.5 yuan / sticks, double filter, pleated filter, ceramic filter, rear big T33, small T33, one PP, stone, weak base filter, mineralization filter, one resin filter 

 3.2G pressure barrel 65 yuan / a, 11G pressure barrel 220 yuan / month, 20G pressure barrel 390 yuan, 50G Huitong film 55 yuan / support, 50G U.S. Dow membrane 130 yuan / sticks, 2 PE pipe 0.28 yuan / m , 50G iron 15 yuan / month, a small Unicom 15 yuan, electrolyzer is 9 yuan a 10-inch filter drum 12 yuan / a, 50G standard machine 380 yuan, 50G computers to 430 yuan, 50G dust machine 460 yuan, membrane shell, connectors, water purifier, water purifier which is their own production, price, variety, quality assurance