Good News! AOQUN Platform Screen Sliding Door Weather Stripping Brushes are Applied to Australia Railway Projects

Chinese high-speed railways are high-end in the world, which have been applied to five continents, such as Asia, Europe, Africa and America, the specified country are United States, Chile, Denmark, Brazil, Saudi Arabia, India, Thailand, Malaysia, Singapore and other dozens of countries. Where there are high-speed rails and subways in China, where there are AOQUN platform screen sliding door weather stripping brushes. I want to tell all of you a good news, AOQUN platform screen sliding door weather stripping brushes are applied to railway projects in Sydney, Australia to provide a safe, quiet and comfortable travel environment. Chinese railways develop faster and faster, I believe that one day, Chinese railways will be able to ride the long wind to surf forward in the sea! AOQUN strives to provide customers with appropriate and accurate platform screen sliding door weather stripping brushes, and contribute more to “Chinese...

Flame-retardant Brush Seal Strip Made by AOQUN-Make Perfection More Perfect

I believe that every company have ever received customer complaints, including AOQUN. A few days ago, we received a complaint from the customer of Australia. It is the problem that the flame-retardant brush seal strip cannot be mounted in the extra-long aluminum profile.In response to customer complaints, AOQUN immediately began to analyze and research. AOQUN has records for every production process, thus we can track the whole process from raw material to shipment. We analyzed the possible problems quickly and asked the customer to send us the defective flame-retardant brush seal strip for analysis. The customer approved our quick feedback and sent us the defective flame-retardant brush seal strip. After receiving the defect flame-retardant brush seal strip, we compare the tolerance, size, appearance, performance analysis of the customer sample, and confirm the defective products are not AOQUN products. Our customers listen to our analysis and said: “This defective brush is for other suppliers. I am deeply apologized for bringing AOQUN troubles. Let me show you the following picture for comparison: 1.Compare from the tolerance. A. The customer required the total height of the flame-retardant brush seal strip is 100mm, but the defective brush is 107mm. However, AOQUN’ total height tolerance is +0.5 mm, -0.0mm.Wow! Do you see the total height comparison? The total height actually exceeds 7mm. B. Our customer required the flame-retardant brush seal strip diameter is 0.4 mm, the defective product is 0.25 mm. AOQUN brush diameter tolerance is ± 0.02mm. Defective Product: The picture shows the defective product tolerance 0.15 mm AOQUN Brush: The picture shows the AOQUN brush diameter tolerance is ± 0.02mm C. Our customer required...

The Development of the Industry can Never Digress from the Pursuit of Nylon Brush Strip Quality!

Guangzhou AOQUN Brush Industry Co., Ltd is the professional brush manufacturer with the fast development speed, strong comprehensive strength and high-end customers. We have established a long-term cooperation with many international well-known enterprises, such as Schindler, Kone, CRRC, ThyssenKrupp, Hitachi, Fangda, etc. Besides, CRRC and Fangda are the leader enterprises in railway industry, who have occupied over 50% railway projects of the railway industry annually. With the rapid development of society, there will be more and more investment for the trains and subway. The screen door of the high-speed train should choose the high quality nylon brush strip to be more effective without affecting the train running. I will introduce you the following requirements of the nylon brush strip for the screen door.1.Recommended to use the flame retardant nylon brush strip: because when lit it, it will have the non-toxic white smoke, halogen-free, no drop, extinguish when away from the fire, and it passes through the UL-94 flame retardant test; 2.Then nylon brush strip should meet the ROHS environmental protection heavy metals 6 items, 10 items and EU SVHC highly concerned substances 169 detections; 3.The nylon brush strip filament should be smooth, neat, has uniform thickness, no pressure scars, no bend brush filament, no abnormal light leakage; 4.The brush tension should be greater than or equal to 5KG. it will not deform or lose filaments after 100 million times back and forth friction...

AOQUN Excellent Quality Platform Screen Door Brush

AOQUN platform screen door brush has been installed in many countries and cities with the annual growth of 20 railway lines. We have supplied the platform screen door brush in total of 75 railway lines until now. Besides, we have cooperated with CRRC, Fangda, Favillay, Panasonic, Westinghouse, Kone and other famous brand customers. We can say that, where is platform screen door, where is AOQUN door brush.The project leader of Xi’an Metro Line 4 platform screen door found us in June 2017, told us that they were doing the 1 million times friction test for the platform screen door brush from suppliers. Some platform screen door brushes have been running for 750,000 times, unfortunately, these platform screen door brushes have already been replaced twice, which can not pass the 100 million times friction test. For the main reason is brush filament loosing severely.We are not strange with this problem. We had received the feedback of Hangzhou Railway Line 4 and Beijing Railway line with same problem. Because the railway average speed is 36km, the maximum speed is 80km, which is high-speed, so the platform screen door brush should have the 100 million times friction test to achieve the sealing function with high speed friction. Therefore, the platform screen door brush needs to be good flexibility, no filament loss, soundproof, hot and cold insulation without deformation after 100 million times friction test. AOQUN platform screen door brushes have passed the 100 million times friction time when got the first project of the platform screen door industry. The quality of the AOQUN platform screen door brush still very good after so many...

AOQUN Under Door Brush Strip Big Warfare with Woodlouse

Recently, according to one report of GPP News (Global Plant Protection Network) said: It was found an insect – woodlouses hide in the commercial areas and backyard crops of the Australian metropolitan area during February and March this year. This insect will not only hurt the crops, food, but also intrude your house through some doors and windows gap. Besides it will hurt people, the intruder surely will make you uncomfortable. Then, how can we do? To prevent the invasion, AOQUN sends the under door brush strip to have a big battle with the louse. You can install the doors and windows with the under door brush strip, it will not hinder you open the doors and windows, but also play a sealed role as to prevent dust, pest control, noise proof, hot and cold insulation. Our under door brush strip can not only help you block the mosquitoes, but also help you to save energy! AOQUN under door brush strip has various styles and applies to the home doors, the revolving door, the sliding doors, the automatic doors and other types of doors, you can custom under door brush strip with your...

Unique Horse Hair Strip Brush

In addition to the strip brush of PA, PP brush filament, AOQUN can also produce horse hair strip brush, pig hair strip brush, wool strip brush, which have a wide range of applications. Have you noticed the horse hair strip brush under or beside the revolving door when you walk inside the hotel? The horse hair strip brush can seal the door and save energy. The advantage of using a wool strip brush is very soft and the make the door mute when revolving. There are many customers who choose horse hair strip brush which is divided into two horse hair, one is the horse mane, and the other is horse tail. It also has two different color as the colorful horse hair, black horse hair. The horse hair strip brush has the good feature as antistatic and water absorption. Last month, a famous brand customer was looking for revolving door horse hair strip brush manufacturer in China. The horse hair strip brush should pass 3 test items to serve their need. AOQUN is the last brush manufacturer to do this test. Finally, we are the only one brush manufacturer to pass the test in china after testing for more than one month.Three items of the test: The softness of the horse hair strip brush is close to the softness of the wool strip brush. Has the service life of more than 1 year. The edge of the horse hair should reach 90% or above uniformity and to achieve a good sealing...

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