In China, water purifier investment, with the rapid development of industry and increased environmental pollution, water purification, drinking water in the emergence of new pathogens factor, while the anti-chlorine type of pathogenic microorganisms such as Cryptosporidium appears also to make people traditional chlorination process have been questioned, water purifier prices, our tap water there is a serious microbiological risk. However, the hope to solve the drinking water problem of low social lies in the waterworks is unrealistic. Because 98-99.5% of urban water supply used for industrial, commercial, fire, washing, watering purposes, these water quality requirements are often lower than drinking water. Shenzhen Technology Co. cordial good feng shui end water brand Jinfeng Yu Lu. Jinfeng Yu Lu teaches you choose water purifiers: RO membrane water machine accuracy is 0.1 nm, required before they can put pressure 0.4MPa pressure over RO membrane water purifier without pump pressure 0.2MPa required before they can carry out water purification, because its different film properties, purifying effect of water machine does not have a pump so good. There is a domestic water pressure is not stable, so not all users can use at home without pumps water machine. Overall, the pump pumps water machine cleaning effect is better than none. Water purification | good feng shui Technology | Water Purifier wholesale good feng shui is supplied by Shenzhen Science and Technology Co., Ltd. Shenzhen good feng shui Technology Co., Ltd. (www.jfyl.net.cn) (www.jfyl.net) Guangdong Shenzhen, water purifier leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Good feng shui in science and technology leadership with the staff warmly welcome all inquiries negotiations to create good feng shui science and technology better future.