EXHIBIT
        31.2
 
 **CERTIFICATION
        PURSUANT TO RULES 13a-14(a) AND 15d-14(a), AS**
 **ADOPTED
        PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002**
 
 **Principal
        Accounting Officer**
 
 I,
        Robert
        Yuan, Principal Accounting Officer of China Fire & Security Group, Inc.,
        certify that:
 
 1.
        I have
        reviewed this Quarterly Report on Form 10-Q of China Fire & Security Group,
        Inc for the quarter ended September 30, 2008;
 
 2.
        Based
        on my knowledge, this report does not contain any untrue statement of a material
        fact or omit to state a material fact necessary to make the statements made,
        in
        light of the circumstances under which such statements were made, not misleading
        with respect to the period covered by this report;
 
 3.
        Based
        on my knowledge, the financial statements, and other financial information
        included in this report, fairly present in all material respects the financial
        condition, results of operations and cash flows of the small business issuer
        as
        of, and for, the periods presented in this report;
 
 4.
         The registrant's other certifying officer(s) and I are responsible for
        establishing and maintaining disclosure controls and procedures (as defined
        in
        Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
        reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for
        the
        registrant and have:
 
 a)
         Designed such disclosure controls and procedures, or caused such
        disclosure controls and procedures to be designed under our supervision,
        to
        ensure that material information relating to the registrant, including its
        consolidated subsidiaries, is made known to us by others within those entities,
        particularly during the period in which this report is being
        prepared;
 
 b)
         Designed such internal control over financial reporting, or caused such
        internal control over financial reporting to be designed under our supervision,
        to provide reasonable assurance regarding the reliability of financial reporting
        and the preparation of financial statements for external purposes in accordance
        with generally accepted accounting principles;
 
 c)
         Evaluated the effectiveness of the registrant's disclosure controls and
        procedures and presented in this report our conclusions about the effectiveness
        of the disclosure controls and procedures as of the end of the period covered
        by
        this report based on such evaluation; and
 
 d)
         Disclosed in this report any change in the registrant's internal control
        over financial reporting that occurred during the registrant's most recent
        fiscal quarter that has materially affected, or is reasonably likely to
        materially affect, the registrant's internal control over financial reporting;
        and
 
 5.
        The
        small business issuer’s other certifying officer and I have disclosed, based on
        our most recent evaluation of internal control over financial reporting,
        to the
        small business issuer’s auditors and the audit committee of the small business
        issuer’s board of directors (or persons performing the equivalent
        functions);
 
 a)
         All significant deficiencies and material weaknesses in the design or
        operation of internal control over financial reporting which are reasonably
        likely to adversely affect the small business issuer’s ability to record,
        process, summarize and report financial information; and
 
 b) 
        Any fraud, whether or not material, that involves management or other employees
        who have a significant role in the small business issuer’s internal control over
        financial reporting.
 Dated:
                  November 14, 2008
              By:
              /s/
                  Robert YuanName: Robert
                  YuanTitle: Principal
                  Accounting Officer