Profile: Do Magnet Industry Co., Ltd. produces magnets and other related magnetic products. Our products are widely used in medical apparatus, meters, instruments, vibration motors, DC motors, acoustic system, linear motors and electric cars. We are an ISO 9001:2000 certified company. Our sintered SmCo magnet is made of samarium, cobalt and some other materials. It works at 350 degrees centigrade, at the same time with very high magnetic energy property. It is mainly used in aerospace industry, defense industry, satellite and communication, precision instruments, sensors, & in other high tech industries. Our AlNiCo magnet is made of aluminum, nickel, cobalt and some other metals.