上海中希合金有限公司

LONGSUN GROUP is a leading manufacturer of electrical contact materials and electrical contacts. It was established in 1986 and the registered capital is RMB290 million. LONGSUN GROUP has 3 production facilities such as Longsun Group Co., Ltd., Shanghai Longsun Alloy Co., Ltd and Zhejiang Longsun Technology Co., Ltd. Longsun Group has a total land area of 160 MU and the building area 180 thousand square meters. Longsun Group’s mainly products are precious clad metal, silver alloy wire, contact rivet, tri-metal welding button contact, contact component, internal oxidized alloy contact, powder metallurgy contact. Longsun products are widely used in high and low voltage electrical appliances, home appliances, military, audio-visual and other fields. We mainly serve Schneider, ABB, E-T-A, Siemens, Legrand, Hager, Omron, GE, Kyocera, LS, Hyundai, Johnson electric, Kotl, Chnt, Xiamen Hongfa, Hugong, Delixi, Eople, Nader and other well-known companies. Longsun products have exported to more than 50 countries and regions such as Europe, Asia, North America, South America and Australia. Longsun Group was awarded "China Famous Trademark", "National Hi-Tech Enterprise", "National Torch implementation of enterprise", "Shanghai Hi-tech Enterprise", "high-tech enterprises in Zhejiang Province," and as the country's electrical alloy Standard Authority units, the company passed the ISO14001 environmental management system and OHSAS18001 occupational health and safety system certification, ISO9001 quality management system. Hosted and participated in a number of national, industry-standard system revision. Today’s Longsun Group is to globalization, open thinking, innovative spirit to guide the overall adhere to professional, brand, international development strategy, promote the integrity, professionalism, innovation and entrepreneurial spirit, focused on creating an international brand of Longsun influence.