Ningbo Co-Star Materials Hi-Tech Co., Ltd. was established in 2004. We are a high technology company in producing Samarium Cobalt, NdFeB, and Alnico magnets in China. Most of our advanced equipment, such as high vacuum melting furnaces, automatic pressing machines, and sintering furnaces, are imported from Germany. We possess the property right of unique technology and have attained ISO9001:2000 and TS16949 quality assurance system certifications. Our annual production capacity is 150 tons ...