020-84858360
020-84858360
Mr. Ou recently encountered a problem. The customer specially customized a fast rolling door with a much larger gap than before, and the hair length of the brush was changed accordingly. Because it was the first time to purchase brush seals for roll up doors, Mr. Ou did not hesitate to just change the hair length and place the order. As a result, after receiving the goods, I was dumbfounded, and the bristles of the brush could not stand up at all and could not achieve the sealing effect. Mr. Ou was very upset about this, because when he placed the order, the supplier did not understand the purpose of the product and the effect that Mr. Ou wanted to achieve. Mr. Ou felt that they were just to take orders and were not responsible for customers. Later, Mr. Ou found Aoqun. After receiving Mr. Ou’s consultation, Mr. Wang of Aoqun first learned about the specifications of the brushes purchased by Mr. Ou in the past, and then asked Mr. Ou to measure the door seam data and finally determined that 100mm total size should be used. The high brush seals for roll up doors, combined with the characteristics of the filament and the effect that Mr. Ou wants to achieve, changed the diameter of the filament from the original 0.15 to 0.3, and provided samples to Mr. Ou for confirmation within 3 days. Through Mr. Wang's professional recommendation and the effect of sample assembly, Mr. Ou quickly felt Aoqun's professional and caring service, so he immediately determined the 500-meter brush seals for roll up doors.
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The customer is specializing in the installation of 50mm gutter brush for gutter. Recently, he received high-end 50mm gutter brush with environmental protection. AOQUN 50mm gutter brush that use environmentally friendly new, non-recycled materials. AOQUN has the environmental testing report. The customer is very satisfied. The customer immediately contact to order 50mm gutter brush to complete the project, also said that he will place the following orders to AOQUN too!
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how to preliminarily judge whether the brush grommet is PA flame retardant. As a professional manufacturer of brush grommet, this is certainly not difficult for us. So Aoqun immediately shown the difference between PA flame retardant and PP flame retardant with a small video. It was found that the inner layer of the flame after brush grommet PA flame retardant combustion was light blue, the outer layer was yellow, the smoke density was relatively small and white smoke, and there were no drips after being extinguished. The flame-retardant brush grommet PP after burning is yellow inside and outside, it emits thick black smoke and has a pungent smell from time to time.
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Mr. Fredrik, who comes from France and know our company from his friend. He hopes that we can customize a suitable bottle cleaning brush bamboo for their decanter. He said that their decanter has a narrow neck and a wide body. The general bottle brush can't clean every corner of the inside of the decanter. We asked Mr. Fredrik to send us their decanter. After receiving the decanter, our technical department analyzed the size and shape of the bottle. After obtained the data from the decanter, we customized the bottle cleaning brush bamboo size and shape which are the same as Fredrik’s decanter. 4 days later, we produce a bottle cleaning brush bamboo which is not only similar in shape to the decanter, but the most important thing is to fully clean the decanter. We sent the sample to Mr. Fredrik, and he decided to purchase 1000pcs. Mr. Fredrik's customers loved our bottle cleaning brush bamboo and he wanted to order a large number of such brushes for their hotel, so Fredrik purchased 5,000pcs bottle cleaning brush bamboo from us and hoped to sign a long-term cooperation contract with us.
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A customer said: I am looking for a supplier with stable quality to supply us with a long-term 3m seal brush. The 3m seal brush must be beveled. The beveled edge must be strictly in accordance with the drawings to ensure that there is no gap between the door and the 3m seal brush. The butt joint has air leakage because the angle of the 3m seal brush must be 45 degrees. At the same time, the test should be adjusted in time to ensure the 3m seal brush to match the door in the production process. The customer feedback: Because AOQUN’s sample of the 3m seal brush, I get the order from the owner. There will be more and more projects and orders soon.
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When it comes to vacuum hose brush attachments, we will find that such vacuum hose brush attachments can be seen everywhere. So how to choose a better effect? There are three main points: 1. Good tensile strength, that is, it is not easy to shed hair, which is the foundation of sealing and dustproof 2. It has good flexibility, and it can instantly spring back to its original shape after encountering the wool yarn deformed by external force 3. High abrasion resistance, it needs better abrasion resistance when installed in places that often need to be in contact with the outside world, and its service life will be longer As a company specializing in the production of vacuum hose brush attachments, Aoqun Brush Industry can customize a brush with a tensile strength ≥6KG for you to truly prevent dust and seal. The use of pure nylon filaments will improve recovery and wear resistance. More secure!
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