UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of report (Date of earliest event reported): December 2, 2014

CLEANTECH SOLUTIONS INTERNATIONAL, INC.

(Exact name of registrant as specified in Charter)

No. 9 Yanyu Middle Road

Qianzhou Village, Huishan District, Wuxi City

Jiangsu Province, People’s Republic of China

(Address of Principal Executive Offices)

(86) 51083397559

(Registrant’s Telephone number)

Copies to:

Asher S. Levitsky PC

Ellenoff Grossman & Schole LLP

150 East 42^nd Street

New York, New York 10017

Phone: (212) 370-1300

Fax: (646) 895-7182

E-mail: alevitsky@egsllp.com

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐  Soliciting material pursuant to Rule 14a-12(b) under the Exchange Act (17 CFR 240.14a-12(b))

☐  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Regulation FD Disclosure

On December 2, 2014, the Company issued a press release announcing that the Company has received a purchase order dated November 28, 2014, from a subsidiary of China Petroleum and Chemical Corporation, known as Sinopec, for parts and equipment, including heat exchangers, coolers, reboilers, condensers and prefractionating columns for use in offshore oil refineries. The total purchase price of the equipment is approximately RMB13.3 million (approximately $2.2 million). A copy of the press release is included as Exhibit 99.1.

On Friday, December 5, 2014 (China time), the Company held an investor day at its two manufacturing facilities in Wuxi City, Jiangsu Province, China. As part of the presentation, Mr.Jianhua Wu, chairman and chief executive officer, Mr. Adam Wasserman, chief financial officer, and Mr. Ryan Hua, vice president of operations made presentations about the Company's production processes and product development initiatives and provided updates on the latest developments in its markets and business generally. A copy of the presentation and other materials used at the investor day are filed as Exhibits 99.2 and 99.3.

In accordance with General Instruction B.2 of Form 8-K, the information in Item 7.01 of this Current Report on Form 8-K, including Exhibits 99.1, 99.2 and 99.3, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, and shall not be deemed to be incorporated by reference into any of the Company’s filings under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date hereof and regardless of any general incorporation language in such filings, except to the extent expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned hereunto duly authorized.

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