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What's a test tube brush used for in science? Many people think that it is enough to buy test tube brushes for laboratory use, but in fact, for test tubes used in laboratory scientific experiments, you must be more careful when choosing a brush. For example, when Angela of Canada purchased test tube brushes from us some time ago, they complained that the quality of the test tube brushes they had purchased was not high enough and the cleaning was not in place, which caused their experiments to fail at that time, wasting their resources and time. Our sales engineer Roger told Angela after hearing: "what's a test tube brush used for in science? The quality requirements of the brushes used in scientific experiments are very strict. Because a good test tube brush must be clean and comprehensive, it is clean, does not lose filament, the quality of the filament material is good, and the inner wall of the test tube is not scratched. The test tube brush of Aoqun is customized for the test tube of scientific experiments. Up to 99.9%; if the filament is cut by laser, the appearance is neat, smooth and clean; the test tube brush of Aoqun also uses a high-quality stainless steel skeleton, the filament is not easy to fall, and the size is all customized according to customer needs. A month later, Angela called and said, "what's a test tube brush used for in science? Aoqun can tell you. Since purchasing tube brushes from Aoqun, the failure of the experiment due to tube brushes has never occurred again, which has been greatly reduced. They waste resources and time. "Angela even recommended our products to other labs!
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The coffee brush co. Aoqun also adheres to this open spirit, participates in various academic forums and exhibitions in the international brush industry with an attitude of complementing each other, learns from the predecessors of the brush industry in Europe and America, and celebrates the centennial celebration of the American Brush Industry Association. Exchange with the president of the Brush Industry Association and seniors from colleagues from all over the world. In order to improve the automation of the equipment and reduce the production cost, Coffee brush co. Aoqun does not hesitate to duplicate the cost, and has done market research many times across the ocean, customized the world's most advanced automatic brush manufacturing equipment, and invited equipment manufacturers The senior technicians come to the factory to train to ensure the safe and correct operation and use of the equipment, and do a good job of equipment maintenance. As an ancient civilization with a splendid history, the Chinese people are bound to join hands with other countries in the world to compose new glory and make new contributions to human progress. The coffee brush co Aoqun uses the best raw materials and the most advanced equipment, and it is bound to become a century-old company in the world and win glory for the country!
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As we all know, China's high-speed rail has passed the leading core technology, higher cost performance and zero accident rate have gone abroad and into the world. Although the platform door dust strip brush is a small component, its elasticity and flame retardancy have a great impact on improving the platform waiting environment and mitigating the impact of fire. In terms of improving the waiting environment of the platform, the use of genuine nylon and 90 ° instant rebound of the platform door dust strip brush can reduce the wind pressure and sound insulation effect caused by the train entering the station or passing the platform. It is better to reduce noise, allowing passengers to have More comfortable waiting environment. At the same time, the utilization rate of the entire station air conditioning system is also increased, and the function of the broadcasting system inside the station is effectively improved. In terms of mitigating the impact of the fire, the dust strip brush of the platform door that meets the UL94-V0 test can be used to isolate the fire and heavy smoke from entering the platform or from the platform to the roadside, and can extend the mutual influence time on both sides. To increase the evacuation time of passengers. The Aoqun platform door dust strip brush has witnessed 3,000 customers and can provide UL94-V0 third-party test reports with the goods.
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Mr. Qin is a purchasing manager. During his work, he found that there is no fixed supplier for rack cable management brush. In the past, the monthly order amount was not large, and it was basically purchased on Taobao. The products purchased on Taobao not only have no guaranteed quality, they are also expensive. Mr. Qin decided to find an opportunity to find a fixed manufacturer to cooperate with rack cable management brush. Mr. Qin found that the customers of Aoqun Brush were very good, so he contacted Aoqun with a trial mentality. After learning about Mr. Qin's current situation, Mr. Wang, the business manager, told Mr. Qin that Aoqun has specialized in producing rack cable management brushes for 20 years. In terms of quality, each rack cable management brush has been pulled in strict accordance with quality inspection standards. In addition, Aoqun has 10 fully automatic strip brush machines that can cooperate with customers 'delivery at any time; and cooperate with large-scale logistics companies across the country to deliver goods to ensure that customers' goods are not delayed by delivery. And for some customers with more scattered orders, Aoqun can also carry out preliminary stocking according to the ordering rules of customers, and ship in time according to the customer's instructions. After listening to Mr. Wang's introduction, Mr. Qin decided to try the next order in small batches first! After 15 days, Mr. Qin contacted the business manager Mr. Wang again: "The rack cable management brush has been used for a while and the quality is really good. It is much cheaper to buy directly from the manufacturer and the delivery is very timely. Aoqun is what we need to find High-quality suppliers, look forward to continuing cooperation. "
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As an emerging hair brush product, test tube brushes have a wide range of applications. What is a test tube brush used for in science? Industry to medicine, from medicine to laboratory, for different scenarios, the type of test tube brush used, It is also used differently. Let me introduce to you the wide range of test tube brushes. The common filament materials for test tube brushes are nylon filaments, fiber hairs, bristles, etc. Different materials are not only different materials, but their corresponding uses and usage methods are different. What is a test tube brush used for in science? Nylon silk, fiber hair, 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. Test tube brushes also have indelible credit in medicine or pipes. What is a test tube brush used for in science? It can clean both sides and the top of the pipe, even if it is deep. Test tube brushes of different types, sizes and shapes provide convenient services for different industries. Test tube brushes deserve to be one of the most widely brushes.
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I believe that for new buyers of some companies who have not touched coffee cup brush before, it is too difficult to choose a good quality coffee cup brush! Today I will share with you how to judge the quality of a coffee cup brush with the help of some small items common in daily life. Make your future purchases no longer difficult! Lighter burning method. Burning is the most direct method. When pure nylon burns, it shows a yellow flame on a blue background, emits white smoke, and has no unpleasant odor. It can be concluded that the coffee cup brush is made of pure nylon. Rheometer test method. With a tensiometer, the pulling force of the bundled filaments must be greater than 6kg, and the service life of the coffee cup brush can be most directly ensured without losing hair. Surface observation method. Carefully observe the presence or absence of uneven thickness and light leakage of the coffee cup brush on your hand, observe whether the gloss of the brush is consistent, and observe whether there are rust spots on the surface of the metal base. These conditions will directly affect the use of the effect, it is definitely not a good coffee cup brush.
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