Shanghai Longsun Alloy, established in the year of 1986, is the leading manufacturer in electrical alloy products in China. We are specializing in producing precious compound contacts, rivets, contact components, silver contact wire and precious clad metal, etc. Our products are widely used in high-low voltage appliance, electron, motorcar, communication, navigation, aviation and military industry and so on. We have more than 1500 staffs, 225 engineering technicians, including 5 senior professor engineers, 37 senior engineers. Longsun Alloy possesses 2 modernized production and research bases, Zhejiang Longsun Alloy and Wenzhou Longsun Alloy Sino-foreign joint venture, also established our Shanghai manufacturing base, Shanghai Longsun Alloy. By the end of 2007, total area of Longsun corporation is 120 acres, manufacturing are is 32,000 m2. Total registered assets of the corporation is 1.9 billion RMB, the annual sales are 8.5 billion RMB, the total assets is 10.9 billion RMB, which make us the 1st rate enterprise in China.

We own the most satisfactory equipments; we are the highest precision enterprise leadership. At present, it has more than 180 types of products, more than 3000 specifications; the annual capacity is 1,000 ton. Relying on our powerful hardware strength and exquisite craftsmanship, we provide the goods and stable service for more than 400 global well-known companies, such as CHINT, Delixi, People, Hongfa, Tyco, Simens, Eaton, Invensys , Emerson, Schneider, Danaher, ABB, LG and so on. Our company has been approved by ISO 9001 systems in 2002. We strictly comply with the EU electrical and electronic equipment environmental protection directive standards. We enter into international market and achieve global sales. Our enterprise is highly praised by customers around the world.