According to Sohu. Yantai Zhenghai Magnetic Materials Co., Ltd. is a high-tech enterprise specializing in producing high-performance NdFeB magnetic materials and magnet components. Ordinary workers in the factory specialize in producing magnet parts.
Zhenghai Magnetic Materials is the main supplier of high-performance NdFeB permanent magnet materials in the fields of new energy, energy conservation and environmental protection in China, and its main business is research and development, production, sales and service of high-performance NdFeB permanent magnet materials.