First, choose the place of origin. Origin is the quality of products produced by consumers in a particular country or region, with the degree of cognition. The certificate of origin is equivalent to a product identification, can provide consumers to determine whether the product quality is reliable, stable, trustworthy external clues.
Second, than patents and original technology. We should not only compare the performance of the products from the point of view of technology use, but also from the point of view of technology research and development to understand the original technology of the products, and even to know whether the technology belongs to the brand side of the patented technology.
Third, check the functional parameters. Functional parameters of the product is the embodiment of the basic functions and technical characteristics of the logo, can fully reflect the scope of application of the product, product characteristics, and the use of parameters and other requirements, functional parameters is to determine whether the product can achieve the intended purpose or the basic basis for the specified use.
Fourth, look at the added value of the product. Product production and service is necessarily integrated, the service is an extension of the product chain, but also to improve the added value of the product is one of the most important components. As a durable consumer goods water purifier, not simply provide an installation service is completed, there are subsequent value-added services can be continued.
The ideal water purifier recommended Angel water purifier, Angel water purifier offline store to the consumer's doorstep, online developed a new Angel service WeChat public number, to create a comprehensive online and offline full service, with the most efficient service for consumers to answer questions and solve problems, and the advantages of its service is also ahead of similar brands in the industry. Angel was founded in 1987, developed the first water purifier in 1988 and the first water dispenser in 1993. Angel ploughing the field of water purification for 33 years, participated in the development of 14 national and industry standards, with 768 patents, more understanding of China's water quality, research and development of water purification products more suitable for Chinese families, long-lasting reverse osmosis membrane was introduced, is to break the monopoly of foreign reverse osmosis membrane technology. Products sold in the United States, Japan and other 65 countries, won the global 200 million people choose.
Reverse osmosis water purifier filtration accuracy of 0.0001 microns, equal to one millionth of a hair. Can effectively remove dissolved salts in the water, colloids, microorganisms, organic matter, etc.; filtration is more thorough, after reverse osmosis and nanofiltration out of the water, clean, safe, excellent taste; can be completely removed in addition to the alkali and limescale, for the north and west of the use of groundwater in the region, the effect of water purification is very obvious, if the water quality is more seriously polluted or unclear water quality is recommended to use this type of water purifier.