Eyun spring (Shanghai) Co., Ltd is located in Shanghai jinshan industrial zone, is specialized is engaged in the spring manufacture, Sale' S enterprise. Company mainly produces disc spring, wave spring, resistant to high temperature and corrosion resistance disc spring, stainless steel disc spring, truncated cone vortex coil spring, spiral spring, dish spring washer, lock washer and all kinds of elastic element. Our Products are widely used in machinery, petrochemical, power, electrical, port machinery, valves, iron and steel metallurgy, mining, chemical industry, machine tools, transmission device, pharmaceutical and other industries. Our technical team for product and customer keep the rigorous work attitude for clients to provide professional technical support and service, for clients customization, design all kinds of non-standard products. The company introduces foreign advanced manufacturing technology of the spring, adopt scientific management and service concept, make the company become a new type of modern enterprise.