... , block, disc, segment ball, cylinder and as the request of clients. 3. Size: as your requirement. 4. Grade: ... stability. Appication: widely used in various sorts of motors , magnetic force machines , sensors , toys, hold magnet systems , crafts , duplicators , novelties ... etc. Factory Advantages: As a professional and leading manufacturer of Permanent Magnet in China for more than 10 years, we are ...