CLEANTECH SOLUTIONS INTERNATIONAL, INC.

No. 9 Yanyu Middle Road

Qianzhou Village, Huishan District, Wuxi City

Jiangsu Province, China 214181

June 12, 2013

VIA EDGAR

Securities and Exchange Commission

Division of Corporation Finance

100 F Street

Washington, DC 20549

 Attention: Jan Mumford, Esq.

Re:	Cleantech Solutions International, Inc.
	Registration Statement on Form S-3
	File No. 333-188142
	Request for Acceleration

Ladies and Gentlemen:

Pursuant to Rule 461 under the Securities Act of 1933, as amended, Cleantech Solutions International, Inc. (the “Company”) hereby requests acceleration of effectiveness of the above referenced Registration Statement so that it will become effective at 10:00 A.M., EDT on Thursday, June 13, 2013, or as soon as thereafter practicable.

We hereby acknowledge that:

●   should the Commission or the staff, acting pursuant to delegated authority, declare the filing effective, it does not foreclose the Commission from taking any action with respect to the filing;

●   the action of the Commission or the staff, acting pursuant to delegated authority, in declaring the filing effective, does not relieve the Company from its full responsibility for the adequacy and accuracy of the disclosure in the filing; and

●   the Company may not assert staff comments and the declaration of effectiveness as a defense in any proceeding initiated by the Commission or any person under the federal securities laws of the United States.

Sincerely,

/s/ Jianhua Wu

Jianhua Wu

Chief Executive Officer