Is the person in charge of Inner Mongolia Baotou Steel Rare Earth Magnetic Materials Co., Ltd. a legal person or a natural person? who is it? Don't answer if you are not sure whether it is a state-own

Is the person in charge of Inner Mongolia Baotou Steel Rare Earth Magnetic Materials Co., Ltd. a legal person or a natural person? who is it? Don't answer if you are not sure whether it is a state-owned enterprise. Casting Al-Ni-Co is to pour molten metal alloy into a mold and then process it through heat treatment. The magnet thus cast has a dark gray appearance and a rough surface. After grinding, the surface of Al-Ni-Co product has a bright appearance like steel. Al-Ni-Co magnet can work at high temperature. Al-Ni-Co 5 is the most widely used in industry, which can be used in machinery, motors, instruments, sensing equipment, suction parts and so on. Al-Ni-Co 8 and Al-Ni-Co 9 have high coercivity, and their shapes are mainly cylindrical and fan-shaped, which are usually used in high-tech fields: oil exploration, aerospace and so on. -Research and development of permanent magnet materials in Xiaoshan, Hangzhou.