**EXHIBIT
        31.2**
 Certifications
 
 I,
        Li
        Hua, Wang, Chief Financial Officer of NF Energy Saving Corporation of America,
        certify that:
 1.
        I have
        reviewed this quarterly report on Form 10-Q of NF Energy Saving Corporation
        of
        America (the "Company")
 
 2.
        Based
        on my knowledge, the 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 quarterly report;
 
 3.
        Based
        on my knowledge, the financial statements, and other financial information
        included in this quarterly report, fairly present in all material respects
        the
        financial condition, results of operations and cash flows of the Company
        as of,
        and for, the periods presented in this quarterly report;
 
 4.
        The
        Company's other certifying officers and I am responsible for establishing
        and
        maintaining disclosure controls and procedures (as defined in Exchange Act
        Rules
        13a-15(c) and 15d-(e)) for the Company 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 Company, 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) Evaluated
        the effectiveness of the Company'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
 
 c) Disclosed
        in this report any change in the Company's internal control over financial
        reporting that occurred during the Company's most recent first fiscal period
        that has materially affected, or is reasonably likely to materially affect,
        the
        Company's internal control over financial reporting; and
 
 5.
        The
        Company's other certifying officers and I have disclosed, based on our most
        recent evaluation, to the Company's auditors and the audit committee of
        Company's board of directors (or persons performing the equivalent
        functions):
 
 a)
        All
        significant deficiencies and material weaknesses in the design or operation
        of
        internal controls which are reasonably likely to adversely affect the Company's
        ability to record, process, summarize and report financial information;
 
 b)
        Any
        fraud, whether or not material, that involves management or other employees
        who
        have a significant role in the Company's internal controls, (all of which
        do not
        apply);
 
 Date:
        May
        15, 2008
 /s/
        Li
        Hua, Wang
 Li
        Hua,
        Wang
 Chief
        Financial Officer and Director
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