Ningbo Co-Star Materials Hi-Tech Co., Ltd was established in 2004.Now we are one of the few high technology companies that only producing Samarium Cobalt magenets in China.

• 宁波科星材料科技有限公司 宁波科星材料科技有限公司是一家高新技术企业成立于2004年，现我司已成为国内少数几家专业生产钐钴（SmCo）的厂家之一。