Folded filter: is there any difference between domestic and imported? - - - - - - Water treatment techniques

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folded filter: is there any difference between domestic and imported?

with the development of the domestic filter industry, a lot of imported filter technology by domestic filter manufacturers to overcome, so there are more and more import filter replacement, so is there any difference between domestic filter and imported filter, where is the difference, whether it is worth to buy imported filter replacement, small butterfly today with you to discuss this problem.

now many have domestic and imported filter, such as folded filter, big flow filter, PP filter, filter, don't know how to choose the customer when buying, it's better to buy domestic, or imported, although now domestic filter and imported filter is the basic difference in various aspects, but the technical requirements of special industries, higher import filter or has an irreplaceable role, we should from set out actually, find more suitable for purchase plan, can greatly reduce the cost, now we provide some buying advice, I hope it can help the customer!

1, due to reasons such as raw materials, equipment, domestic filter has been on the filtration material, processing technology lags behind that of the imported filter. Testing methods and testing equipment, and domestic filter because there was no quantitative analysis to improve the quality of authority. Domestic filter than import filter, is compared commonly coarse and heavy. In the filtering requirements more stringent industry, if had been using imported filter is stable, suggest don't replace, unless domestic substitutes the test has been very reliable.

2, low requirements in filter industry, such as the pretreatment system of filter, relatively speaking, the use effect is not very big, can replace, because import filter cost far more than domestic filter, many manufacturers in the use of imported filter and the relatively high cost, can consider to find alternatives to replace filter has a lot of kinds, one is the domestic technology and domestic raw materials of domestic production, and is a kind of, imports of raw materials, imported technology, domestic production, the latter is relatively smaller differences in points, if the use requirement is not very high, can compare one by one.

3, imported high brand awareness, domestic no brand, not be at ease use, many customers on domestic filter are not familiar with, so we can't easily use, actually imported filter and domestic filter is not much difference in terms of material and process, a lot of filtering material has reached international advanced level, to replace the filter may consult the opinions of the factory, first ask whether alternative, many domestic manufacturers are a very good reputation, not because you want to do a business can literally said, we are also in order to help customers reduce the cost, jointly seek alternatives, to establish a long-term relations of cooperation.

to learn more fold filter domestic and imported difference information, welcome to contact us!