尊龙凯时科技有限公司（简称尊龙凯时）是由中央直属大型科技企业北京矿冶研究总院为主发起人，联合北京钢铁研究总院等5家企业共同发起设立的科技先导型有限公司。
尊龙凯时于2000年9月6日成立，2004年5月12日在上海交易所上市。
尊龙凯时的前身从事磁性材料及器件的生产和研发已经有四十余年的历史，是国内较早的铁氧体开发和生产单位之一，也是国家磁性材料工程技术研究中心的依托单位之一。产品销往中国各地以及欧、美、日、港、台等生产厂家。
尊龙凯时继承了科研院所尊重知识，尊重人才，团结求实的优良传统，拥有一支长期从事产品开发的高素质专业科技队伍和一批国内外知名专家。公司现有员工近600人，工程技术人员约为200人，其中高级以上技术职称的专家有40余人。
公司于1997年在国内行业中率先通过了ISO9002国际质量体系认证，2000年通过了ISO9001认证。近年又通过ROSH认证。
北矿员工奉行“关注客户，重视质量，追求卓越”的方针。不断开拓创新，以技术为核心、视质量为生命、奉用户为上帝，竭诚为您提供高品质的产品及无微不至的服务。
BGRIMM Magnetic Materials & Technology Co., Ltd(BM for short) is a pacesetting technologically advanced corporation, set up by Beijing General Research Institute of Mining & Metallurgy, the large-sized scientific and technological enterprise directly under central government, as the main sponsor, which allying jointly with China Iron & Steel Research Institute Group and other five corporations.
BM was established on September 6, 2000, and went public at the Shanghai Stock Exchange on May 12, 2004.
The predecessor of BM had been engaged in producing, researching and developing magnetic materials and devices for over forty years, as one of earliest developer and manufacturer of ferrite in China and the supporter for The National Magnetic Material Engineering Research Center as well. The products are sold to manufacturers in various places of China, European nations, US, Japan, Hong Kong and Taiwan。
Inheriting the excellent tradition of respecting knowledge, respecting talents and owning spirits of comity and factualism from the former science research institute, BM owns a high-quality and professional scientific research team and a passel of famous experts from home and abroad who are engaged in long0term product developments. Our company possesses nearly 600 employees, among whom about 200 persons are engineering technicians, and over 40 persons are experts with technical title above high grade.
BM took the lead in passing ISO9002 International Quality System Standard among the domestic industry in 1997, and passed ISO9001 International Quality System Standard in 2000. Recently we have just passed the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment.
The staff of BM pursues the guidelines of focusing on clients, attaching importance to quality, seeking excellence, continually blazing new trails, wholeheartedly providing high-quality products and meticulous service to you with the spirits of taking technique as core, regarding quality as life and esteeming clients as the god.