Aerosun, the largest research and macufacture base of metal hose in Asia, originating from Jinling Machinery Manufacture Bureau built in "Westernization Movement" of Qing Dynasty, was established in 1865, and it&＃039;s the cradle of national modern industry of China. Aerosun began its research and development on metal hose from 1960s, which made the first metal hose for China rocket. Now Aerosun becomes the largest R&D center and manufacturer for most-wide variety of metal hoses, bellows, and expansion-joints. In 2001, it&＃039;s listed on the Shanghai Stock Exchange (stock code: 600501), which is the only listed company among metal hose industries in China. Aerosun Shanghai Branch, established in Shanghai Pudong New Area in 1992, is a professional R&D and manufacture base of small-bore metal hose. The branch occupies 20, 000 square meters totally, among which the construction area is 8, 000 square meters. It executes ISO9001 & TS16949 quality management system, and owns a number of patents. Shanghai branch insists on the policy of "Pursuing excellent quality, Providing best service", and works for supplying high-quality metal hoses to clients. Our products are widely used in aerospace, metallurgical, air conditioning, gas, solar energy, project installation, petrochemical, and other areas. Aerosun Shanghai branch provides not only goods, but also technical advice, on-site technical support, project design and other services. Our company takes interests in international technical cooperation, and provides OEM, ODM and other types of business.