河冶科技股份有限公司（简称河冶科技）成立于2000年8月，是由安泰科技股份有限公司、日本住友商事株式会社、中国钢研科技集团有限公司等控股的中外合资股份制企业。河冶科技是中国特钢行业高速工具钢专业组组长单位、中国金属学会高速工具钢学术委员会挂靠单位，是研发和生产相结合的先进金属材料及制品生产企业，中国机床工具工业协会和中国模具工业协会会员，石家庄市工业50强企业。公司设有先进钢铁材料技术国家工程研究中心河冶工模具钢研究中心、河北省高速工具钢工程技术研究中心，并设有国家博士后科研工作站


HEYE Special Steel Co., Ltd. (AT&M-HEYE) is a joint venture Corporation, founded in August 2000, whose main shareholders are Advance Technology & Materials Co., Ltd. (AT&M), Sumitomo Corporation and China Iron & Steel Research Institute Group, etc. AT&M-HEYE is a specialized high speed tool steel enterprise combined research R&D with production. It’s also the leading unit of HSS specialty group under Chinese Special Steel Association and one of the Top 50Industrial Enterprises in Shijiazhuang. AT&M-HEYE has National Engineering Research Center of advanced steel and materials technology called HEYE Die and Mould Steel Research Center, Hebei high speed tool steel engineering technology research center. A National Post - doctoral Scientific Research Station has also been set up.