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    SRA (AA1000AS: 2008)

    Tongwei Co., Ltd.
    No. 588, Tianfu Avenue Middle Section
    High-Tech Zone
    Chengdu
    Sichuan
    610041
    China
    BSI logo

    Certificate Number: SRA 806767
    Scope:

    Original Registration Date Effective Date Last Revision Date Expiry Date
    2024-04-10