Ningbo Tongchuang Strong Magnet Material Co., Ltd. Is a high-tech company specializing in NdFeB magnet manufacturing, researching, developing and applications. We also are manufacturing and marketing other permanent magnets, such as Sm-Co, Al-Ni-Co, hard ferrites and rubber magnets. The company is located in Ningbo, a costal city in China, with a very sound business and transportation enviroment.