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020-84858360
A large door manufacturer is currently preparing a new project. The door sweep they have been ordering cannot be installed. The original door sweep to keep mice out of the new project has been changed, which is not a regular specification. Judging from the current situation, the purchaser Miss Ye had to customize a new batch of door sweeps. As an old customer of Aoqun, Ms. Ye directly sent the drawings and samples of door sweep to keep mice out to Mr. Wang, the business manager of Aoqun, and asked for help to make a suitable brush. After receiving the samples, first quickly hand over the drawings provided by Ms. Ye to the workshop technician for drawing review and judge the feasibility of the drawings. Then, analyze and customize a new door sweep according to the data of the drawings and the data of the sample measurement. Aoqun has a computer-controlled high-speed strip brushing machine, which can better ensure that each brush is executed within the tolerance range. Finally, QC takes out the brush for measurement and tries to assemble the door sweep to keep mice out sample to see if it matches, before handing it over to the customer. Every step and every link is strictly implemented in accordance with the "ISO9001-2015 Quality Management System", and is foolproof. Within 7 days, after receiving the first batch of door sweeps from Aoqun, Miss Ye praised that the door sweep to keep mice out was suitable and reduced the damage caused by mice. The door sweep made by Aoqun is accurate.
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Mr. Kong recently purchased a batch of vacuum with brush cleaners, and found that the gloss and resilience of the nylon brushes returned this time were not as good as before. After learning about Mr. Kong’s feedback, Aoqun asked Mr. Kong to send samples of the vacuum with brush cleaner over to conduct a careful analysis of the material and craftsmanship. It turns out that the vacuum with brush cleaner nylon that Mr. Kong received now has a little nylon content, but the material will have a pungent plastic smell after burning, and the burning smoke is also black. The taste of genuine pure nylon after burning will be nylon, but not pungent; the outer layer of the flame is yellow, the inner layer is light blue, and the smoke after extinguishing is white. From this, it can be determined that Mr. Kong's purchaser bought inferior products. Later, Mr. Kong told us that thanks to our timely help in the test and found the problem. It turns out that his batch of vacuum with brush cleaners is to be exported. The customer happens to be very strict with the EU standard test requirements. Not only are they required to provide reports, but they will also receive the vacuum with brush cleaner for a second inspection before confirming the receipt and payment. Since then, Mr. Kong has also become one of Aoqun's stable and high-quality customers.
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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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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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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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