Exhibit 31

CERTIFICATION

 

I, Chi Wu, Chief Executive Officer and ChiefFinancial Officer, certify that:

 

1. I have reviewed this annual report on Form 10-K of CHINA RENEWABLECONSTRUCTION MATERIALS INC.

 

2. Based on my knowledge, this report does not contain any untruestatement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstancesunder 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 otherfinancial information included in this report, fairly present in all material respects the financial condition, results of operationsand cash flows of the registrant as of, and for, the periods presented in this report;

 

4. As the registrant's certifying officer I am responsible forestablishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) andinternal 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 controlsand procedures, or caused such disclosure control and procedures to be designed under our supervision, to ensure that materialinformation 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 controlover financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to providereasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for externalpurposes in accordance with generally accepted accounting principles;

 

     c) evaluated the effectiveness ofthe registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of thedisclosure controls and procedures, as of the end of the period covered by this report based on such evaluation;

 

     d) disclosed in this report anychange 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 likelyto materially affect, the registrant's internal control over financial reporting.

 

5. As the registrant's certifying officer I have disclosed, basedon our most recent evaluation of internal control over financial

 

reporting, to the registrant's auditors and the audit committeeof the registrant's board of directors (or persons performing the equivalent functions):

 

      a) all significant deficienciesand material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely toadversely affect the registrant's ability to

record, process summarize and report financial information; and

 

      b) any fraud, whether or notmaterial, that involves management or other employees who have a significant role in the registrant's internal control over financialreporting.

 

 

 Date:  November 8, 2012                                                                By:/s/ Chi Wu

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                                                                                       Chi Wu, CEO and CFO