Wenzhou, one of fulcrum cities of Yangtze River Delta, one of Zhejiang three largest economic centers, the focus of economy, culture and communication in South Zhejiang, is located in the middle of China gold coast line, where adjoins to the Donghai Sea to the east and has extremely convenient traffic. Wenzhou Jiangnan Precision Machinery Co., Ltd. formerly called as Wenzhou Jiangnan Spring Machinery Plant, founded in 1991, Zhejiang Sci-tech enterprise, the member of director units of China General Machine Components Industry Association, integrates R&D, production and sales, specializes in the development and production of Jiangnan branded Model No.CNC-820, CNC-835, CNC-860 computerized universal spring forming machine, Model No. CNC-YH616, CNC-YH640, 660, 680, 6120, 6160,6200 series pressure-spring machine or the like; Model No. YK3610 CNC gear hobber, Model No.YK3610-A CNC gear hobber,Model No. Yk3620 CNC gear hobber, YK3640 CNC gear hobber\Automatic CNC Spring Grinder, obtained national invention patents and utility model patents. The company has advanced processing facilities involving several large CNC gantry machining centers, one CNC planogrinder and CNC internal/external grinders. It established one production base in Fuding, two production bases in Wenzhou, and nine marketing subsidiary companies in Fujian, Jiangsu, Taizhou, Ningbo, Hebei, Shandong, Henan, Guangdong, and Chongqing as well as some liaison offices, information channels and marketing network in various large or middle cities including Shenyang and Dongguan.The products sell well national-wide and far away to the countries in Southeast Asia and Europe.Rooted on the domestic and southeast Asia markets, it will march forward the South Americas markets. In order to suit the economic and development needs of the market, create a first-class enterprise and fulfill social responsibilities, the company has put into use the Jiangnan sub-factory in Fuding and fully initiates second-stage development, strives to enable the company to be leaped steadily, rapidly and healthfully into a share-holding group.