020-84858360
020-84858360
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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French horn mouthpiece brush nylon is the most important engineering plastic, its output ranks first among the five general engineering plastics, and its application range is also very wide. For nylon brushes, how can we choose the appropriate nylon French horn mouthpiece brush? Below we will discuss from the flexibility: According to the French horn mouthpiece brush nylon material, we can usually divide the nylon brush into PA66, PA6, PA610, PA11, PA12, etc. From the hardness of the French horn mouthpiece brush, the nylon brush made of PA66 The hardness and rigidity are the highest, so if they are sorted according to the toughness, they can be divided into: PA66 <PA66 <PA6 <PA610 <PA11 <PA12, which belongs to an increasing relationship. Generally speaking, if the French horn mouthpiece brush is made of nylon material, the quality is very good, better than cotton thread, sponge, etc. If you need to buy large quantities of French horn mouthpiece brush, come to Aoqun.
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Mr. Zhang is a foreign trade manufacturer. He wants to know the test tube brush function chemistry and wants to buy a test tube brush. Mr. Zhang found us. Aoqun told Mr. Zhang, the test tube brush function chemistry is to designed to clean inside test tubes. Depending on the size and shape of the test tube, the test tube brush is also different. If you want mass customization, you can find Aoqun . Aoqun is a professional manufacturer of brushes. All of the company's brush products are produced with new materials, which have high resilience and can maintain elastic performance intact in different environments. All brushes have passed ROHS certification and can be provided Product reports, not only that, Aoqun can also provide more than 30 other EU certifications according to different needs, so that customers can use it with peace of mind without any worries. You can not only know the test Tube brush function chemistry; but also buy high-quality test tube brush from Aoqun.
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Mr. Li is the head of a chemical glass test tube company. Some time ago, he called Aoqun Xiao Liu, saying that he wanted to know the test tube brush and their function and purchased a large number of test tube brushes. Now they are looking for a manufacturer with guaranteed quality to cooperate, and we are asking Xiao Liu to visit him with a model to discuss cooperation matters. Test tube brush description and function: the function of a test tube brush is to clean test tubes used in a science laboratory. They consist of twisted wire handles connected to filament that are made of nylon or bristle. The next morning, Xiao Liu brought a sample to visit Mr. Li and introduced him in detail the nylon test tube brush and their function. This product is made of pure nylon, with a rebound rate of up to 99.9% new PA, a tensile force greater than 3 kg, and high-speed friction of 1 million times without deformation, thereby preventing bending. Aoqun's test tube brush and their function are very good, and meet Mr. Li's requirements.
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Mr. Chen is the purchasing manager of a glass test tube company in Guangzhou. Recently, Mr. Chen was a little annoyed, because his company needed a large number of test tube brush uses in laboratory, but the current delivery date of the supplier was too late, which seriously affected the production schedule; the company leader ordered him to look for A brush company with guaranteed quality and accurate delivery date. Mr. Chen learned from his friends that Aoqun was a professional manufacturer of brushes, so he called Aoqun Xiaoliu to understand the situation. Xiao Liu told Mr. Chen: "Aoqun has been specialized in producing test tube brush uses in laboratory for more than 11 years. The filament uses brand-new PA material with strong resilience and quality assurance. The company has many imported automatic brush production equipment to meet the production needs of our customers; in addition, cooperate with many large logistics companies to ensure on-time delivery; in the Pearl River Delta region, delivery can be arranged according to actual conditions. "Subsequently, Mr. Chen placed a small batch order for trial production to see What is the actual effect of Aoqun. Three days later, Mr. Chen received 500 orders for test tube brush uses in laboratory and was very happy; he called Xiao Liu and said, "The delivery time of your company is fast. This time I finally found a satisfactory supplier, Aoqun. "
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