[Companyntact: Mr.am Wasserman Elaine Ketchmere, CFA Chief Financial Officer CCG Investor Relations Cleantech Solutions International, Tel: +1 310 954-1345 Email:amw@cleantechsolutionsinternational.com Email: Elaine.Ketchmere@ccgir.com www.cleantechsolutionsinternational.com Web: Web: www.ccgirasia.com Cleantech Solutions International Reports Fourth Quarter and Full Year 2012 Results Wuxi, Jiangsu Province, China April 11, 2013 The year 2012 was marked by a challenging environment in China] [Companyntact Cleantech Solutions International, Mr.am Wasserman, Chief Financial Officer E-mail:amw@cleantechsolutionsinternational.com Web: www.cleantechsolutionsinternational.com Investor Relationsntact CCG Investor Relations Ms. Elaine Ketchmere, CFA Tel: +1-310-954-1345 elaine.ketchmere@ccgir.com Email: Web: www.ccgirasia.com Cleantech Solutions International Announcesnferencell to Discuss Fourth Quarter and Full Year 2012 Financial Results WUXI, Jiangsu, China, April 11, 2013 -]

[Company Contact: Mr. Adam Wasserman Elaine Ketchmere, CFA Chief Financial Officer CCG Investor Relations Cleantech Solutions International, Inc. Tel: +1 310 954-1345 Email: adamw@cleantechsolutionsinternational.com Email: Elaine.Ketchmere@ccgir.com www.cleantechsolutionsinternational.com Web: Web: www.ccgirasia.com Cleantech Solutions International Reports Fourth Quarter and Full Year 2012 Results Wuxi, Jiangsu Province, China April 11, 2013 The year 2012 was marked by a], [Company Contact Cleantech Solutions International, Inc. Mr. Adam Wasserman, Chief Financial Officer E-mail: adamw@cleantechsolutionsinternational.com Web: www.cleantechsolutionsinternational.com Investor Relations Contact CCG Investor Relations Ms. Elaine Ketchmere, CFA Tel: +1-310-954-1345 elaine.ketchmere@ccgir.com Email: Web: www.ccgirasia.com Cleantech Solutions International Announces Conference Call to Discuss Fourth Quarter and Full Year 2012 Financial Results WUXI, Jiangsu, China, April 11, 2013 -]

[Company Contact: Mr. Adam Wasserman Elaine Ketchmere, CFA Chief Financial Officer CCG Investor Relations Cleantech Solutions International, Inc. Tel: +1 310 954-1345 Email: adamw@cleantechsolutionsinternational.com Email: Elaine.Ketchmere@ccgir.com www.cleantechsolutionsinternational.com Web: Web: www.ccgirasia.com For Immediate Release Cleantech Solutions International Reports Fourth Quarter and Full Year 2012 Results Wuxi, Jiangsu Province, China April 11, 2013], [Company Contact Cleantech Solutions International, Inc. Mr. Adam Wasserman, Chief Financial Officer E-mail: adamw@cleantechsolutionsinternational.com Web: www.cleantechsolutionsinternational.com Investor Relations Contact CCG Investor Relations Ms. Elaine Ketchmere, CFA Tel: +1-310-954-1345 elaine.ketchmere@ccgir.com Email: Web: www.ccgirasia.com For Immediate Release Cleantech Solutions International Announces Conference Call to Discuss Fourth Quarter and Full Year 2012 Financial Results]

[FORM 10-K (Mark One) x For the fiscal year ended December 31, 2012 or o For the transition period from ______________ to ______________ CLEANTECH SOLUTIONS INTERNATIONAL, INC. ( ) NEVADA 90-0648920 ( incorporation or organization) (I.R.S. Employer Identification No.) No. 9 Yanyu Middle Road Qianzhou Village, Huishan District, Wuxi City Jiangsu Province, China 214181 ( (86) 51083397559 Copies to: Asher] [1 2 3 4 5 6 7 8 EX-3.1 2 f10k2012ex3i_cleantech.htm ARTICLES OF INCORPORATION. *] [LIST OF SUBSIDIARIES Name Ownership % Fulland, Limited, a Cayman Islands limited liability company, 100% owned 100% Green Power Environment Technology (Shanghai) Co., Ltd., a wholly foreign-owned enterprise organized under the laws of the People’s Republic of China and wholly-owned by Fulland Limited 100% Wuxi Fulland Wind Energy Equipment Co., Ltd., a wholly foreign-owned enterprise organized under the laws of] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM New York, NY April 11, 2013 EX-23.1 4 f10k2012ex23i_cleantech.htm CONSENT OF BRSM LLP*] [CONSENT OF INDEPENDENT REGISTERED ACCOUNTING FIRM We consent to the incorporation by reference in the registration statement of Cleantech Solutions International, Inc. on Form S-8, File No. 333-165931, of our report dated March 27, 2012 for the years ended December 31, 2011, appearing in the annual report on Form 10-K of Cleantech Solutions International, Inc. for the year ended December] [SARBANES-OXLEY ACT OF 2002 I, Jianhua Wu, certify that: 1. I have reviewed this annual report on Form 10-K of Cleantech Solutions International, Inc.; 2. Based on my knowledge, this annual 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] [CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER SARBANES-OXLEY ACT OF 2002 I, Adam Wasserman, certify that: 1. I have reviewed this annual report on Form 10-K of Cleantech Solutions International, Inc.; 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made,] [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. April 11, 2013 Jianhua Wu Chief Executive Officer Adam Wasserman Chief Financial Officer and Principal Financial and Accounting Officer]

[FORM 10-K (Mark One) x For the fiscal year ended December 31, 2012 or o For the transition period from ______________ to ______________ CLEANTECH SOLUTIONS INTERNATIONAL, ( ) NEVADA 90-0648920 (orporation or organization) (I.R.S. Employer Identification No.) No. 9 Yanyu Middle Road Qianzhou Village, Huishan District, Wuxi City Jiangsu Province, China 214181] [1 2 3 4 5 6 7 8 ARTICLES OFORPORATION. * f10k2012ex3i_cleantech.htm 2 EX-3.1] [LIST OF SUBSIDIARIES Name Ownership % Fulland, Limited, ayman Islands limited liabilitympany, 100% owned 100% Green Power Environment Technology (Shanghai) a wholly foreign-owned enterprise organized under the laws of the Peoples Republic of China and wholly-owned by Fulland Limited 100% Wuxi Fulland Wind Energy Equipment a wholly foreign-owned enterprise organized under the laws of the] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM New York, NY April 11, 2013NSENT OF BRSM* f10k2012ex23i_cleantech.htm 4 EX-23.1] [CONSENT OF INDEPENDENT REGISTERED ACCOUNTING FIRM Wensent to theorporation by reference in the registration statement of Cleantech Solutions International, on Form S-8, File No. 333-165931, of our reportted March 27, 2012 for the years ended December 31, 2011, appearing in the annual report on Form 10-K of Cleantech Solutions International, for the year ended December] [SARBANES-OXLEY ACT OF 2002 I, Jianhua Wu, certify that: 1. I have reviewed this annual report on Form 10-K of Cleantech Solutions International,; 2. Based on my knowledge, this annual 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] [CERTIFICATION OF PRINCIPAL FINANCIAL OFFICERRBANES-OXLEY ACT OF 2002 I,am Wasserman, certify that: 1. I have reviewed this annual report on Form 10-K of Cleantech Solutions International,; 2. Based on my knowledge, this annual 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. April 11, 2013 Jianhua Wu Chief Executive Officeram Wasserman Chief Financial Officer and Principal Financial and Accounting Officer]

[FORM 10-K (Mark One) x For the fiscal year ended December 31, 2012 or o For the transition period from ______________ to ______________ CLEANTECH SOLUTIONS INTERNATIONAL, ( ) NEVADA 90-0648920 (orporation or organization) (I.R.S. Employer Identification No.) No. 9 Yanyu Middle Road Qianzhou Village, Huishan District, Wuxi City Jiangsu Province, China 214181] [1 2 3 4 5 6 7 8 ARTICLES OFORPORATION. * f10k2012ex3i_cleantech.htm 2 EX-3.1] [LIST OF SUBSIDIARIES Name Ownership % Fulland, Limited, ayman Islands limited liabilitympany, 100% owned 100% Green Power Environment Technology (Shanghai) a wholly foreign-owned enterprise organized under the laws of the Peoples Republic of China and wholly-owned by Fulland Limited 100% Wuxi Fulland Wind Energy Equipment a wholly foreign-owned enterprise organized under the laws of the] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM New York, NY April 11, 2013NSENT OF BRSM* f10k2012ex23i_cleantech.htm 4 EX-23.1] [CONSENT OF INDEPENDENT REGISTERED ACCOUNTING FIRM Wensent to theorporation by reference in the registration statement of Cleantech Solutions International, on Form S-8, File No. 333-165931, of our reportted March 27, 2012 for the years ended December 31, 2011, appearing in the annual report on Form 10-K of Cleantech Solutions International, for the year ended December] [SARBANES-OXLEY ACT OF 2002 I, Jianhua Wu, certify that: 1. I have reviewed this annual report on Form 10-K of Cleantech Solutions International,; 2. Based on my knowledge, this annual 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] [CERTIFICATION OF PRINCIPAL FINANCIAL OFFICERRBANES-OXLEY ACT OF 2002 I,am Wasserman, certify that: 1. I have reviewed this annual report on Form 10-K of Cleantech Solutions International,; 2. Based on my knowledge, this annual 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. April 11, 2013 Jianhua Wu Chief Executive Officeram Wasserman Chief Financial Officer and Principal Financial and Accounting Officer]