**Exhibit
      31.2**




**CERTIFICATION**




I,
      Zedong
      Xu, certify that:




1.
 
      I have reviewed this Quarterly Report on Form 10-Q of Harbin Electric,
      Inc.;




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 registrant as of, and
      for, the periods presented in this report;




4.
 
      The registrant’s other certifying officer 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 (the registrant’s fourth fiscal quarter in the case of an annual
      report) that has materially affected, or is reasonably likely to materially
      affect, the registrant’s internal control over financial reporting;
      and




5.
 
      The registrant’s other certifying officer and I have disclosed, based on our
      most recent evaluation of internal control over financial reporting, to the
      registrant’s auditors and the audit committee of the registrant’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 registrant’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 registrant’s internal control over
      financial reporting.




Date: August
                8, 2008
            By:
            /s/ Zedong
                XuZedong
                XuChief
                Financial Officer