Shanghai Dao Ye Magnetic Co.Ltd, founded in 2004, is a high-tech enterprise specialized in the research, development, production and marketing of permanent magnet materials. We are a professional company of a variety of permanent magnetic materials, and we are mainly engaged in the marketing of sintered and bonded NdFeB magnets and samarium cobalt, and precision machining. Our current production capacity can reach around 3000 tons of sintered NdFeB magnets with N52,50M,48H,48SH,40UH,35EH,33AH such grades and 200 tons of samarium cobalt series. Permanent magnets are widely used in aerospace, military defense, electronics, medical equipment, electrical and other fields.