One, the price is as reasonable as possible: the price is too high, there is the possibility of acceptance, the price is too low it, it is a penny for a penny.
Two, the quality as good as possible: that is, both technically, or from the process to be very strong.
Three, the types as complete as possible: now there are many water purifier classification, such as (1) ordinary filtration (PP cotton + activated carbon + PP cotton + activated carbon ......) 2, ultra-filtration machine 3, water purifier, also known as RO reverse osmosis machine 4, water softener and so on
Four, the style of the most varied as possible: like there are now (1) outdoor Style (2) wall-mounted (3) cup (4) faucet (5) countertop (6) kitchen (7) pipeline (8) centralized water purifier and so on
Fifth, after-sales service as good as possible: this goes without saying, it must be customer-oriented.
Sixth, the appearance of the best possible: good function, good quality, good appearance is really good.
Seven, the best brand: of course, we buy the brand also assured.
VIII, service is very important, no service business is a rat, difficult to go far. As for terminal services, the need for agents and manufacturers to cooperate, manufacturers need to give agents some. For the current water purifier market there are many manufacturers of after-sales issues are not very important but Rongshida water purifier in the after-sales red carpet service in the country are more advantageous; and then the quality of the above, Rongshida in the home appliance industry can be said to be with the birth of a new China and was founded, the quality of the guarantee can be completely rest assured, such as the old brand of their own credibility is more important. After-sales protection is to solve customers in the use of a variety of problems so as to solve problems for customers, these two aspects of the solution to what you have to worry about it ~!
Choose what kind of water purifier, mainly based on the living location of the water quality, personal drinking water needs, and treatment effect to decide. Currently on the market a wide variety of water purifiers, the following for you to analyze the advantages and disadvantages of a variety of tap water purifiers. 1, cartridge water purifier: this water purifier is a cartridge structure, according to different needs, can be matched with different cartridges, the advantage is cheaper, higher filtration precision (containing ultra-filter). The disadvantage is that the life of the cartridge is relatively short (for example, PP cotton life in 3-5 months, activated carbon life in half a year or so, ultrafiltration life 1-2 years), the water output is small, only suitable for drinking. 2, water purifier: this water purifier using RO reverse osmosis technology, first appeared in the aviation industry, is to solve the problem of drinking water for the airmen and research and development, the advantages of high precision water (in addition to the water molecules, any substance can not), the disadvantage is that the purified water is too pure, the lack of beneficial to the human body of the trace elements, an average of a cup of pure water, to produce 3 cups of wastewater, and at the same time, must be used electricity. 3, ionized water machine: through electrolysis, the water electrolysis for acid and alkaline two kinds of water, alkaline water for drinking (because the human body is an acidic structure, often drink alkaline water, can regulate the acid-base balance, promote metabolism), acidic water used for bathing (or used to sterilize), and at the same time through the electrolysis, the change of the water molecular group (the water will be changed to 6 molecular group of small molecules). This type of water machine was first used as a medical device, and has some healing effects for common skin diseases. Its disadvantage is the high cost, while the pH value of the water also depends on the electrolysis version, which requires electricity. 4, magnetized water machine: Advantages: through magnetization, change the molecular group of water, more conducive to human absorption. Disadvantages: people with gastrointestinal disorders should be used with caution, because the magnetized water has a certain gastrointestinal stimulation. 5, central water purifier: the tap water purifier installed in the home of the total water intake pipe, so that all the water in the home are purified, the advantage is that the long life of the filter media (the shortest is also 5 years), easy to operate, and with the function of backwashing, you can extend the life of the filter media.