High-end type, general domestic manufacturers, if not to do a line of brand water purifiers have enough profit to support, is not on the DM products, because it is very expensive,
For example, the price of a connector in the cost of the above are common domestic Joints 20-40 times, this is not related to the positioning of the DM, but the joints of the DM is a lot of first-line brands of water purifier manufacturers with fatigue and water hammer test test, the pass rate is close to 100%, and domestic joints in the 6,000 joints when the test
in this joints, the success rate of basic in 60% or so, this test in the U.S., Gree have done testing, and the domestic joints need to be matched with the clamps to be able to use the joints. Domestic fittings need to be used with clamps,
otherwise, the risk of water leakage is easy to occur, but DM's fittings do not need clamps at all, in terms of material safety DM's fittings can be directly applied to medical equipment when
in the first use of DM's products is the love of HP water purifiers, including the tube are used by DM's, and then the latter followed up to the use of the 3M Jardine, such as water purifiers,
This is a good example of how to use the fittings in medical equipment.
These are imported brands, the requirements for accessories are very high, the old U.S. to do products on the details of the requirements are very high.
DM products have NSF certification, but this is nothing, they have seven or eight certifications, what FDA, SKZ, WRAS, etc., which is the most cattle SKZ
Certification, generally do drinking water pipe exported to the European Union's high-end market is clear how ruthless this certification, there must be a hard product can be passed, so the domestic
Rarely! Someone is willing to do this certification, one is very difficult to pass, the second is a lot of people do not know this certification, most of them only know NSF certification, SKZ certification
Testing is quite strict, such as the detection of pipe fittings products, "each test requires the use of hot water for more than 1,000 hours of continuous pressure, any one time in the middle of the test
appear even a slight defect, the certification of the pipe fittings. A slight defect, the certification is declared to fail and end." It is clear that the testing standards are very high and the testing time is also very long.
It is very difficult for a product that is not of high quality to pass such a test. Because SKZ certification is extremely difficult to get through, so which companies have passed the certification, that is, to enter the
into the global high-end market pass.
So DM's products belong to the top of the high-end products, generally new to the line of water purifiers do only know CCK, but rarely know DM's products, because this
The new to the line of water purifiers sellers have very little access to the high-end tubing, I joined the line of 06 when others and I told me about the DM when I think that
brand is a miscellaneous brand, the domestic brand, the first more obsessed with CCK, the first time I was in the market, I think it is not a good idea to buy a brand. Brand, when more obsessed with CCK tube, then CCK tube too many fakes, into the fear, the heart into the DM tube, the cost of
basically more than 40%, but after getting the tube, used after the basic no longer use CCK tube, from 06 years installed out of the DM line, to 14 years never
pipe aging leakage or pipe replacement problems, quality! The quality is very good. Last year, when the DM tube of the entire domestic shortage, there was no way on the Konflux
tube, the quality is slightly better than the CCK, but the smoothness and brightness and DM always have a big gap, so in the experience of the industry, CCK tube is only a medium tube,
DM tube belongs to the top of the tube, sometimes some manufacturers door-to-door sales of water purifiers, look at each other tubes and fittings, the other side of the tube, and the other side of the tube. If it is domestic or CCK, I always
categorized low-end products, pipe and joints in the water purifier above the number of the most occupied, can use DM products, other accessories certainly not bad.