NdFeB magnets has a very high coercivity, does not appear demagnetization and magnetic changes in the natural environment and the general magnetic field. Assume appropriate environment, even after prolonged use NdFeB buyers magnet magnetic loss will not be great. So in practice, we often ignore the impact of time on the magnetic properties. Manufacturers NdFeB magnetic Hengdian Kim factory is specialized in production of permanent magnet products manufacturers. Main NdFeB, magnet, magnets, magnetic series, ring magnets, permanent magnet materials, magnetic materials, Bonded NdFeB, mahjong magnets and other products. Our products are widely used in speakers, headphones, electrical, works of art NdFeB, there are many areas where electrical NdFeB sell health products. Hengdian Dongyang City, Kim Dae-magnetic Factory, founded in 2001, since its inception. Companies adhering to the "customer first, forge ahead" business philosophy NdFeB where to buy, the "customers first" principle to provide our clients with quality services. Welcome! Hengdian Kim factory ----- magnet magnetic temperature stability, good corrosion resistance NdFeB magnetic products manufacturers of anti-corrosion work presentation. NdFeB magnets are very susceptible to corrosion. Therefore, finished plating or coating to be mostly. Conventional use of surface treatments include: nickel (nickel-copper-nickel), zinc, aluminum, electrophoresis. If working in a confined environment can also be used phosphide way. Which is better _ Kim NdFeB magnetic plant safety and reliability (certified) _ Shandong NdFeB provided by the large magnetic Hengdian gold plant. Hengdian Dongyang City, Kim Dae-magnetic Factory (www.jjdct.cn) is an industry leader in Jinhua, Zhejiang, electronics, electrical products manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In the Kim Dae-magnetic plant leadership with the staff warmly welcome all inquiries negotiations to create a large magnetic plant gold better future.