Huizhou mobile magnet wholesale price | customized magnets Huizhou phone manufacturers | Shenzhen Ying Joe has a unique magnetic properties of rare earth elements in modern technology, the rare earth materials as raw materials is very important. According to the perspective of the development of rare earth materials can be divided into three generations: the first generation, samarium cobalt rare earth permanent magnetic material 5, developed in the United States 60 years, mainly used in the military field. Second generation rare earth permanent magnetic samarium cobalt metallurgy of zirconium was developed in the 1970s, extensive applications. Third generation rare earth permanent magnetic materials shaped magnet was developed in the 1980s in Japan. The birth of the third generation of magnetic attracted worldwide attention, because not only shaped magnet price advantage and has a higher magnetic strength. NdFeB neodymium and iron products replace the expensive products first and second with samarium and cobalt. Shenzhen Ying Qiao Technology Magnet Co., Ltd. Contact: Miss Huang Mobile: 13425125552 landline :0755-36948970 QQ: 273354963 Address: Longgang District, hundreds Heao Community Room 910, between five units