| 1. | I      have reviewed this quarterly report on Form 10-Q of Cybrdi,      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 made, not misleading with      respect to the period covered by this quarterly 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 Company      as of, and for, the periods presented in this    report;                                                         |
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| 4.     | The      Company’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 the internal      control over financial reporting (as defined in Exchange Act Rule      13a-15(f) and 15d-15(f) 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; |
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|   | 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      principals;                                      |
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|   | c.     | Evaluated      the effectiveness of the Company’s disclosure controls and procedures      and  presented in this report our conclusions after the      effectiveness of the disclosure controls and  procedures, as of      the end of the period covered by this report based on such evaluation;      and                                                                                                      |
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|   | d.     | Disclosed      in this report any change in the Company's internal control over financial      reporting that  occurred during the Company's most recent fiscal      quarter (the Company's fourth fiscal quarter in the case of  an      annual report) 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 officer(s) and I have disclosed, based on our      most recent evaluation of internal control over financial reporting, to      the Company's auditors and the audit committee of the Company’s board of      directors (or persons performing the equivalent  functions): |
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|   | a.     | All      significant deficiencies in the design or operation of internal control      over financial reporting which are reasonably likely to adversely affect      the Company’s ability to record, process, summarize and report financial      information; and |
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|   | b.     | Any      fraud, whether or not material, that involves management or other      employees who have a significant role in the Company’s internal control      over financialreporting.                                                                              |

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| Date:      May 17, 2010 | By:    | /s/      YanBiao Bai                                              |   |
|                    |   | Yanbiao      Bai, Chief      Executive Officer and President |   |

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