Established in 1972 Hangzhou Jiangnan Spring Co., Ltd is a leading manufacture and exporter of Compression Springs, Extension Springs, Torsion Springs, Wire Forms and Metal Stampings in China. Now we have 200 staffs including 30 technicians. It's located in Xiaoshan District, Hangzhou City, Zhejiang Province, China.

As a member of China Spring Committee, our company is specialized in producing various of springs and stampings for automobiles, electric power equipments, home appliances, industrial, agricultural machinery and furniture, etc. 50% of our products are exported to the North America, European, Japan and some other countries. With the constant efforts, high quality, timely delivery and after sales service, Hangzhou Jiangnan Spring Co., Ltd stands apart in the competition and have gained a World-Wide reputation. 

Our factory is an ISO9001-2008 and ISO14001-2004 certified company. We at Precision are well conversant with various International Standards such as EN, BSS, ASTM, JIS, DIN. etc.. 

We welcome interested companies from all parts of the world to contact us and seek cooperation for mutual benefits.