Cleantech Solutions International Inc was incorporated in Delaware on June 24, 1987 under the name of Malex, Inc. On December 18, 2007, the Company's corporate name was changed to China Wind Systems, Inc., and on June 13, 2011, the Company's corporate name was changed to Cleantech Solutions International, Inc. On August 7, 2012, the Company was converted into a Nevada corporation. The Company through its subsidiaries manufactures and sells forged products and fabricated products to clean technology customers including high precision forged rolled rings and related products for the wind power industry and other industries and manufactures and sells textile dyeing and finishing machines. The Company operates in two segments including the forged rolled rings and related components segment, and the dyeing and finishing equipment segment. The forged rolled rings and related components segment manufactures and sells high precision forged rolled rings, shafts, flanges, and other forged components for the energy industry including wind power and other industries. The forged rolled rings and other related products are sold for use by manufacturers of industrial equipment for the various industries. Forged rolled rings and other forged components for the wind industry are used in wind turbines, which are used to generate wind power. The dyeing and finishing equipment segment designs, manufactures and distributes a line of proprietary high and low temperature dyeing and finishing machinery to the textile industry. Its products are used in dyeing yarns such as pure cotton, cotton-polyester, terylene, polyester wool, poly-acrylic fiber, nylon, cotton ramie, and wool yarn. The Company has developed a new air-fluid, dual-use dyeing machine which uses both air flow and fluid flow in the dyeing process. It allows users to customize the dyeing process according to the specific type of textile. It is equipped with a series of specialized and patented components, including nozzles, cloth wheels and cloth spreaders, which are designed to permit greater color evenness and reduce defects. The Company rolled rings and flanges are currently sold to companies in various cities and provinces throughout China including Luoyang, Shenyang, Zhenjiang province, and Jiangsu province, Qingdao, Jinan, Shanghai, Chongqing, Beijing and Zhengzhou. Stainless steel is the principal raw material for the manufacture of all of its products. The Company purchases stainless steel tubes from Wuxi City Zhongtian Stainless Steel Co., Ltd. and stainless steel plates from Wuxi City Fanshun Materials Co., Ltd. The Company faces competition from both domestic and foreign suppliers. Its chief competitor is Fong's National Engineering (Shenzhen) Co., Ltd. The Company's operations are subject to regulations promulgated by China's Environmental Protection Administration, Jiangsu Province Environmental Protection Administration and the Wuxi City Environmental Administration.