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Some time ago, Mr. Jack from Malaysia found us through a friend’s introduction.He said, “we are looking for afilter brush mediafor the sewage tank. The filter brush we used before has a bad effect, so we would like to replace it. I hope you can recommend it for us.If the results are satisfactory, the filter brush for our next project will be fully responsible for you.”

Through the communication with Mr. Jack, we got the size of the filter brush mediathey need and the material information of the filter brush they are using in the sewage tank.The filter brush they are using now is ordinary PP crimped bristle, and we recommended our PET cross shape filament to him. This kind of crossbristlehas a cross-shaped structure, which enhances the adsorption capacity of the product, making our filter brush easier to intercept particulate and biofilm.Meanwhile, we have sent the sample of our sewage tank filter brush to Mr. Jack.Then he purchased 800 pcsfilter brushes.

Three months later, Mr. Jack said that after receiving the filter brush media, they changed the filter brush of a sewage tank. Compared with other sewage tanks, our sewage tank filter brush has a better filtration effect.Therefore, they gave us with the filter brush order of this project, and placed another order of 40,000pcssewage tank filter brush.