020-84858360
020-84858360
Do door sweeps come in different sizes? The answer is yes. Aoqun has the size of the door sweep from the largest to the smallest. Do door sweeps come in different sizes? AOQUN Brush has developed more than 50 aluminum profile specifications for more than ten years, supporting different aluminum specifications for different customers. The width and size profiles of aluminum made by many manufacturers in the industry have been fixed, and the largest and longest specifications are conventionally about 20 ~ 25mm, and rarely can achieve specifications of more than 30. But Aoqun aluminum profiles can be 30 ~ 50mm wide, so you can feel free to find our custom door sealing brush strips and aluminum strips. Do door sweeps come in different sizes? Come to AOQUN to find the size for your door sweep.
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what do we use test tube brush for? It’s for cleaning produces medical containers of various shapes. Medical containers of various shapes are made of glass. Due to the particularity of the product, the difficulty of cleaning is increased. One of the solutions is to customize the special test tube brush. Aoqun ’s technical R & D team staff issued the test tube brush design plan within 2 hours: using the existing twisted wire brush machine, the size is customized according to the shape of the medical container, the filament length is according to the inner diameter of the container, and then the test tube brush shape is punched shape. Test tube brush samples can be made within 3 days. What do we use test tube brush for? Clean test tubes of various shapes, Aoqun test tube brush, your choice of confidence.
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Is your trumpet valve casing brush “pseudo nylon”? Aoqun teaches you to distinguish. 1. Surface glossiness: smooth glossiness and no particles when viewed from a distance; 2. Recovery performance: short-term bending can be restored instantaneously, after long-term bending, it can be recovered by heating with warm air; 3. Combustion: Combustion is slow. The inner layer of the flame is light blue and the outer layer is yellow. It emits white smoke, and the smell is similar to that of feather burning; After using "pseudo-nylon" Trumpet valve casing brush for a period of time, it will have problems such as hair breakage and deformation, short life, frequent replacement and higher cost. Aoqun provides a cost-effective trumpet valve casing brush, which can be known once.
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Foreign medical device customers entrust domestic trader Mr. Zhu, who need to find a reliable test tube brush manufacturer. He also wants to know test tube brush meaning in English. In fact, test tube brush meaning in English is very simple. The common filament materials for test tube brushes are nylon filaments, fiber, bristles, etc. Brush materials are different, but their corresponding uses and usage methods are different. Nylon, fiber, and bristle are generally used in the laboratory. The shape of the test tube brush will also change with the cleaning of different utensils and instruments to adapt to different shapes and achieve more comprehensive cleaning. Aoqun is a professional manufacturer of test tube brushes. Mr. Zhu contacted the sales staff of Aoqun and paid great attention to the quality of the product. It is required that the pulling force of 5 brushes of each test tube brush must be ≥ 3 kg. Only when the pulling force is good enough to meet the cleaning needs of the cleaning brush can it not lose filament. Subsequently, at the request of Mr. Zhu, Aoqun sent test tube brush samples to him. 7 days later, Aoqun received a call from Mr. Zhu to order the product. He said that after receiving the sample, he compared it with the previous product and did a pull test. Aoqun's test tube brush has a very obvious anti-tensile effect. Although the price is higher than other homes, it is the most satisfactory when comparing the products of multiple test tube brush manufacturers.
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Mr. Guo, a purchasing manager of an industrial dust shroud grinder company, was a little annoyed recently, because the quality of the dust shroud brush for drill used in his company’s products had quality problems, such as light leakage and bending, which caused poor vacuuming effects; he found the contact information of Aoqun from his peers, so call to inquire about how to solve this problem. The next morning, Aoqun Company saleswomen Xiao brings a model to visit Mr. Guo and introduce him to the professional dust shroud brush for drill that Aoqun Company produced. The product is made of brand-new PA nylon material, with good recovery of the filament, the product is not deformed after 1 million frictions. Quality control, to ensure that the product can be shipped before passing. Three days later, Xiao provided a model for Mr. Guo to test. Ten days later, Mr. Guo gave feedback to Xiao Xiao: "The dust shroud brush for drill provided by your company has no light leakage or bending after testing. The products produced by Aoqun are really different."
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Should door sweep be inside or outside? For example, for a door that is in direct contact with the outside environment, a door sweep brush is usually installed outside the door. If you are indoors, the purpose of using a door brush is generally sound insulation, to insulate heat and cold, and the door sweep brush will be installed on the inside. It is mainly because of your different usage purposes that you decide whether to install it outside or inside the door. Door sweep installed outside can also play a role in rodent control. In general, there will be a big gap under the door bottom of the room for ventilation, and with the age, the deformation of the door frame and other factors, the gap between the edge of the door and the bottom is getting larger and larger. Mice will crawl into the room for food, so that the objects in the room will not only be damaged by eating, but also bring some diseases, and at this time, the door sweep comes in handy. According to statistics, the door sweep is installed under the door. The successful rate of preventing reptiles in the room is as high as 95%, so the brush strip can be effectively sealed to prevent the invasion of reptiles and ants. Guangzhou Aoqun has 17 years of experience in door sweep R & D, production, and sales. It has more than 3,000 customers in more than 30 industries. Brush strips are widely used in elevators, high-speed rails, cabinets, furniture, and other industries.
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