KOSA Environmental Medical Department
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KOSA Environmental Medical Department only has factories and offices in China. We do not have any offices or branches in overseas. Please pay attention to prevent the buyers from being cheated.

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Lates Posts
  • What Is Non Woven Polypropylene
    10-06.20
    In the production of non-woven fabric, people often use polypropylene (PP) as the raw material. And polypropylene (PP) is divided into new granular material, powder material, recycled material and cal...
  • What Is Non Woven Material
    09-29.20
    Classifying non-woven fabricsaccording to the composition, there are polyester, polypropylene, nylon, spandex, acrylic, etc.; different composition will have different style of non-woven fabrics. Spun...
  • What Is Non Woven Fabric and Spunbond Nonwovens
    09-22.20
    Non woven fabric (English name: Non Woven Fabric or Nonwoven Cloth), also known as non-knitting fabric, is composed of directional or random fibers. It is called cloth because of its appearance and so...
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News & Resources

  • 12
    03
    2020
    What Are the Material, Type and Maintenance Method of Dust Mask
    With the emergence of various air pollution problems, dust masks have become a necessity in people's life. What do you know about the dust masks you often use? Here are some knowledge about dust m...
  • 11
    03
    2020
    Types Of Non-Woven Fabrics
    Non-woven fabrics can be divided into:1.Spunlaced non-woven fabric: it is to spray high-pressure micro water to one or more layers of fibre nets so that the fibres are entangled with each other so tha...
  • 07
    03
    2020
    Characteristics And Uses Of Non-Woven Fabrics
    The exact name of nonwoven fabric should be nonwoven, or nonwoven. Because it is a kind of fabric that does not need to be spun and woven, it is only made by directional or random support of textile s...
  • 06
    03
    2020
    Do You Know the Basic Knowledge from PP to Non-woven Fabric to Mask?
    The best material for face mask is nonwoven. Nonwovens are nonwoven fabrics made of oriented or random fibres.Medical masks are generally multi-layer structures, generally referred to as SMS structu...
  • 03
    03
    2020
    Non-woven Fabrics
    Spunlace non-woven spunlace technology is to spray high pressure and fine water into a layer or multiple layers of fibre network so that the fibres are intertwined with each other so that the fibre ne...
  • 03
    03
    2020
    Advantages and Disadvantages of Different Types of Masks
    Advantages and disadvantages of different types of masks. Nowadays, with the increasing pollution of automobile exhaust, haze and other bad weather, more and more people are wearing masks, that is to...
  • 29
    02
    2020
    Can Novel Coronavirus Be Prevented by Wearing a Respirators?
    Common respirators are as follows: ordinary cotton respirators, disposable respirators (such as medical-surgical respirators), N95 respirators.Disposable respirators (medical-surgical respirators)It c...
  • 29
    02
    2020
    KN90 Respirator and N95 Mask, Which One is Better.
    Compared with the protection level of these two kinds of masks, N95 mask is better than KN90 mask.Both of them can effectively protect non-oil dust particles, and both of them can be used as anti haze...
  • 28
    02
    2020
    What is Non-woven Fabric
    Non-woven fabric is a kind of fabric that does not need to be woven by spinning. It is only formed by directional or random support of short fiber or filament to form a fiber network structure and the...
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