Cleaning Brush Study Case

  • Alternative Test Tube Brush Kit – AOQUN

    Alternative Test Tube Brush Kit – AOQUN

    2020-03-24

    Jeff from the United States saw our products on Alibaba. He was very interested, so he sent us an inquiry and wanted to consult the long-handled test tube brush kit. He said customers complained to them that the handle of the test tube brush kit was too short to control and difficult to clean.   We asked Jeff about the size of the test tube brush kit they had previously purchased, and we suggested that they could lengthen the stainless-steel handle or attach a handle. The price of installing the handle will be more expensive than the lengthened stainless steel because of the increased cost, but the control and feel of the handle are relatively better than stainless steel. Jeff wanted to compare the difference between the two long-handled test tube brush kits, so we proofed the two long-handled test tube brush kits.   Two weeks later, Jeff received the two long-handled test tube brush kits we sent in the past. After comparison, Jeff reported that he prefers the test tube brush kit with a wooden handle, because it feels better and is suitable for them. After a week of negotiations, we finalized the cooperation with Jeff and customized 5,000 test tube brush kits for them with wooden handles.

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  • Good Coffee Pot Brush Is Made Slowly - AOQUN

    Good Coffee Pot Brush Is Made Slowly - AOQUN

    2020-03-24

    Good coffee pot brush was made slowly by Aoqun people. Aoqun coffee pot brush has undergone 39 processes, and each process is strictly screened, inspected and made. Use three idioms to describe Aoqun's coffee pot brushes:   Real materials: Good products are made with good materials. Aoqun coffee pot brush is made of pure nylon material. It has good elasticity, rebound rate up to 99.9%, good flexibility, bright color, and five-star skin-friendly experience. Safety and environmental protection, anti-ultraviolet, anti-aging, good performance under minus 50 degrees and 40 ℃ outdoor high temperature.   Meticulous: 100% full inspection of each brush before shipment, the appearance is neat, smooth, clean, accurate tolerances (up to ± 0.1mm tolerance), flatness <0.2mm. 12 quality inspection links, strict quality control procedures, and perfect product quality traceability system.  Aoqun coffee pot brush lives up to expectations!

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  • Antibacterial Function 1/4 Test Tube Brush- AOQUN

    Antibacterial Function 1/4 Test Tube Brush- AOQUN

    2020-03-23

    I received John’s email from the United States: “before I received the 1/4 test tube brush purchased from other places. The bristles actually do not have antibacterial function. Other suppliers cannot provide the 1/4 test tube brush with antibacterial function.” With a lot of customer complaints and fewer orders, John asked if we could fix it.   Our gold sales customer service Mary responded promptly after receiving John's email. At the same time, she took a screenshot of the antibacterial function certificate we passed the third party test and promised that we would use nylon with 1/4 test tube brush. The antibacterial function guarantees the same quality of samples and large goods. We also told John that the largest customer in the US medical industry is also buying a 1/4 test tube brush with antibacterial function from us. John is very satisfied with Mary's professional response, and paid a sample customization fee of usd90. 3 days later we will send 1/4 test tube brush with antibacterial function.   Three days later John received a sample of the antibacterial function 1/4 test tube brush, and was very satisfied, and placed an order for 20,000 pieces.

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  • Coffee Brush Set Detection – AOQUN

    Coffee Brush Set Detection – AOQUN

    2020-03-23

    Aoqun coffee brush set also has precise and fine inspection standards. Let's get to know it. The inspection standards of twist brushes of Aoqun coffee brush set are fine and rigorous. From the material, size, craftsmanship to appearance, each inspection method is displayed in detail.   Material: Filament, skeleton wire and accessories should be free from dirt, deformation, rust or internal fracture, and no color difference;   Size: Strictly control the public size within the tolerance agreed in the contract;   Pulling force: The filaments in the skein curl section are tightly twisted without loosening or falling off;   Appearance: Filament is naturally distributed along the spiral radial direction, dense and even;   The inspection standard of Aoqun coffee brush set is not only continuously used and referenced by peers, but also widely praised by customers in different industries. Become the leading inspection standard for brush products of leading companies in various industries.

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  • Test Tube Brush Set Manufacturer That Obtained The EIA Certificate- AOQUN

    Test Tube Brush Set Manufacturer That Obtained The EIA Certificate- AOQUN

    2020-03-21

    In March, I received an email from Jim of Australia who had previously purchased test tube brush set from other places. Later I learned that the factory has been closed and can no longer be produced. Now Jim urgently needs to order 50,000 test tube brush sets and ask us if Aoqun passed the EIA. Our gold sales customer service Mary responded promptly one minute after receiving the customer email, and told Jim that we are still operating normally, and sent Jim a screenshot of the EIA qualification certificate we obtained. He sent us the drawing of the test tube brush set, Jim also needs 20 test tube brush sets for testing at the same time, and we will send samples after 3 days. Two days later Jim received the test tube brush set sample and was very satisfied with the quality. He gave us 50,000 orders that day, and we did not cause problems for customers due to the EIA and delivered on time.

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  • Coffee Mill Brush - AOQUN

    Coffee Mill Brush - AOQUN

    2020-03-21

    Today we are going to introduce the coffee mill brush. Aoqun coffee mill brush is made of pure nylon material, which is soft and has a high rebound rate; it will not deform after passing 1 million high-speed friction tests, and its service life is 5 times that of ordinary coffee mill brush. The coffee mill brush is well received by customers at home and abroad, Aoqun is a long-term partner of coffee merchants worldwide.

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