• ロゴ

    Test sieve: About soldering inside

    2024/11/25
    Thank you for your continued patronage of Tokyo Screen's test sieves.   We have increased the price of test sieves since October. As a result, inter...
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  • ロゴ

    Notice of summer holidays

    2023/08/09
    Thank you for your continued patronage of Tokyo Screen test sieves.   Notice of summer holidays. August 11 (Friday) - August 16 (Wednesday)   ...
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  • ロゴ

    Synthetic fiber net price change notice

    2022/08/26
    I would like to express my congratulations on your continued prosperity and prosperity. Thank you very much for your continued patronage.   As you know...
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  • ロゴ

    JIS Z 8801: 2019 released

    2019/07/04
    The standard for JIS Z 8801-1 test sieve was revised for the first time in 13 years, announced on June 20, 1980. The contents have been refined from the ...
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  • ロゴ

    International Powder Industry Exhibition st...

    2018/11/27
    Everyone, Tomorrow, International Powder Industry Exhibition Tokyo 2018 will be held at Tokyo Big Sight! Venue: Tokyo Big Sight East Hall Our booth:...
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  • ロゴ

    Cherry pollen

    2018/03/26
    It was a beautiful season for cherry blossoms. From the weekend to this week, Tokyo is in full bloom! ! Each cherry blossom spot has nice weather and ...
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  • MS-123 Small Vibrating Sifter

    MS-123 Small Vibrating Sifter

    2018/02/02
    If you have a problem with sifting a certain amount easily, please contact us about the MS-123 compact vibration sieving machine. JIS Z 8801 test sieve φ...
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  • ロゴ

    Crystal of snow

    2018/01/22
    On January 22, 2018, it is snowing today, and it seems that it will fall from the afternoon, but it seems to fall so that attention can be paid to disruptio...
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  • ロゴ

    Current JIS Z 8801 and old JIS standard

    2017/09/25
    Regarding IS test sieves, there are cases where we still receive inquiries via mesh as part of questions or requests for quotations. In such cases, the old ...
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  • ロゴ

    Two-stage ultrasonic vibration sieve

    2017/08/04
    Frequently asked questions regarding ultrasonic vibration sieves used in JIS Z 8801 test sieves. “Can you do it in two stages?” “Can we screen two s...
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  • ロゴ

    About A2LA and JCSS

    2017/05/10
    〇 ISO / IEC17025 A standard approved by an authoritative third-party accreditation body to determine whether a laboratory or calibration laboratory is c...
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Thank you for visiting the website of Chiyoda-ku, Tokyo [Tokyo Screen Co., Ltd.].

Thanks to our company, more than 40 years have passed since its establishment, and we have gained wide trust as the only manufacturer in the manufacture and sale of sieves in Tokyo.
Tokyo Screen Co., Ltd. is a testing organization that meets the requirements of ISO / IEC 17025 international standards, has been accredited by a registered certification body, and is officially recognized as a testing organization that has the ability to provide technically appropriate test results. For JIS Z 8801-1 test sieves, it is possible to issue a calibration certificate with the ilac MRA symbol mark.
We manufacture and sell everything from conventional mesh sieves to electroformed sieves and sieves using ultrasonic waves. We provide sieves that meet customer needs with reliable technology.
We can also process stainless steel products. We have fulfilled our customers' requests as much as possible and manufactured various custom-made products.
We accept orders from the required size, so please feel free to contact us for an estimate, price, and delivery date. We have posted products that have been produced in the past on our website for customers who do not know the design in detail even though they are said to be stainless steel products. Please see for reference.

For consultation on sieves and stainless steel products handled by our company, please call 03-3256-7457.
Please feel free to contact us if you have any questions.