[] [SARBANES-OXLEY ACT OF 2002 I, Jianhua Wu, certify that: 1. I have reviewed this quarterly report on Form 10-Q of China Wind Systems, 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] [CERTIFICATION OF PRINCIPAL FINANCIAL AND ACCOUNTING OFFICER SARBANES-OXLEY ACT OF 2002 I, Fernando, Liu, certify that: 1. I have reviewed this quarterly report on Form 10-Q of China Wind Systems, 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] [18 U.S.C. SECTION 1350, SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 (1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Jianhua Wu Chief Executive Officer Fernando Liu Chief Financial Officer and Principal Accounting Officer EX-32.1 4 v222580_ex32-1.htm]

[CHINA WIND SYSTEMS, AND SUBSIDIARIES FORM 10-Q March 31, 2011 TABLE OFNTENTS Page No. PART I. - FINANCIAL INFORMATION Item 1. Financial Statementsnsolidated Balance Sheets of March 31, 2011 (Unaudited) and December 31, 2010 (Audited) 3nsolidated Statements ofome andmprehensiveome for the Three Months Ended March 31, 2011 and 2010 (unaudited)] [SARBANES-OXLEY ACT OF 2002 I, Jianhua Wu, certify that: 1.I have reviewed this quarterly report on Form 10-Q of China Wind Systems,; 2.Based on my knowledge, this report does notntain 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] [CERTIFICATION OF PRINCIPAL FINANCIAL AND ACCOUNTING OFFICERRBANES-OXLEY ACT OF 2002 I, Fernando, Liu, certify that: 1.I have reviewed this quarterly report on Form 10-Q of China Wind Systems,; 2.Based on my knowledge, this report does notntain any untrue statement of a material fact or omit to state a material fact necessary to make the statements] [18 U.S.C. SECTION 1350, SECTION 906 OF THERBANES-OXLEY ACT OF 2002 (1) (2) The informationntained in the Report fairly presents, inl material respects, the financialndition and results of operations of thempany. Jianhua Wu Chief Executive Officer Fernando Liu Chief Financial Officer and Principal Accounting Officer v222580_ex32-1.htm]

[CHINA WIND SYSTEMS, AND SUBSIDIARIES FORM 10-Q March 31, 2011 TABLE OFNTENTS Page No. PART I. - FINANCIAL INFORMATION Item 1. Financial Statementsnsolidated Balance Sheets of March 31, 2011 (Unaudited) and December 31, 2010 (Audited) 3nsolidated Statements ofome andmprehensiveome for the Three Months Ended March 31, 2011 and 2010 (unaudited)] [SARBANES-OXLEY ACT OF 2002 I, Jianhua Wu, certify that: 1.I have reviewed this quarterly report on Form 10-Q of China Wind Systems,; 2.Based on my knowledge, this report does notntain 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] [CERTIFICATION OF PRINCIPAL FINANCIAL AND ACCOUNTING OFFICERRBANES-OXLEY ACT OF 2002 I, Fernando, Liu, certify that: 1.I have reviewed this quarterly report on Form 10-Q of China Wind Systems,; 2.Based on my knowledge, this report does notntain any untrue statement of a material fact or omit to state a material fact necessary to make the statements] [18 U.S.C. SECTION 1350, SECTION 906 OF THERBANES-OXLEY ACT OF 2002 (1) (2) The informationntained in the Report fairly presents, inl material respects, the financialndition and results of operations of thempany. Jianhua Wu Chief Executive Officer Fernando Liu Chief Financial Officer and Principal Accounting Officer v222580_ex32-1.htm]

[CHINA WIND SYSTEMS, INC. AND SUBSIDIARIES FORM 10-Q March 31, 2011 TABLE OF CONTENTS Page No. PART I. - FINANCIAL INFORMATION Item 1. Financial Statements Consolidated Balance Sheets as of March 31, 2011 (Unaudited) and December 31, 2010 (Audited) 3 Consolidated Statements of Income and Comprehensive Income for the Three Months Ended March 31, 2011], [SARBANES-OXLEY ACT OF 2002 I, Jianhua Wu, certify that: 1.I have reviewed this quarterly report on Form 10-Q of China Wind Systems, 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], [CERTIFICATION OF PRINCIPAL FINANCIAL AND ACCOUNTING OFFICER SARBANES-OXLEY ACT OF 2002 I, Fernando, Liu, certify that: 1.I have reviewed this quarterly report on Form 10-Q of China Wind Systems, 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], [18 U.S.C. SECTION 1350, SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 (1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. /s/Jianhua Wu Jianhua Wu Chief Executive Officer /s/Fernando Liu Fernando Liu Chief Financial Officer and]