Ningbo Yunsheng. 

Ningbo Yunsheng Co., Ltd. engages in the research and development, manufacture, and sale of rare earth permanent magnet materials in China. The company provides sintered and bonded NdFeB magnets; and magnetic assemblies, including rare earth permanent magnet radiation rings, flat rotor assemblies, laminated steel assemblies, permanent magnet rotor assemblies, and high-speed precision rotor assemblies. Its products are used in electronic information, industrial equipment, automotive, medical, and other fields. It also engages in the research and development, production, and sales of coating technology; industrial investment; technology development services; manufacturing and sales of wind turbines; research and development of new material equipment technology; manufacture and sales of various optical fibers, optical cable connectors, ceramic components, ferrules, and adapters; research and development, production, and sales of electromechanical products; and energy technology research and development services. The company also exports its products to Europe, the United States, and Southeast Asian countries. Ningbo Yunsheng Co., Ltd. was incorporated in 1994 and is headquartered in Ningbo, China.