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Exhibit 31.2

Certification

I, Jianjun He, certify that:

| | 1. | I have reviewed this annual report on Form 10-K of THT
      Heat Transfer Technology, Inc.;                                                                                                                                                                                                                                                                       
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| | 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;                                 
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| | 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;                                                    
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| | 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 Rules13a-15(e) and
      15d-15(e)) and internal control over financial reporting (as defined in
      Exchange Act Rules13a-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
annual 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;

| | 5. | The registrants other certifying officer(s) 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 registrant's board of directors (or persons performing the equivalent
      functions):
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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: March 30, 2010 | /s/
      Jianjun He                      
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|                     | Jianjun He                                
|                     | Principal Financial Officer and Accounting
|                     | Officer                                   

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