日本日立钢铁株式会社福建代表处
作为日本主要钢铁生产企业日立工模具钢拥有陆大业务部门,航空航海,石油化工、电子材料,产业机器、汽车零部件,工程设备等陆个领域,日益显示出强大势力,在日本拥有完善的工厂和技术研究开发中心。
在熔炼工艺上建立了洁净钢制选系统ELVAC,它包括电弧炉熔炼,钢包精炼,真空脱气和连续铸造,使工具钢产品实现尺寸连续可调制轧制。公司除拥有可靠控制VAR ESR设备外,还拥有能熔钛其合金PPC炉。其高端产品“飞机发动机主轴”获得世界三大航空发动机制造厂产品材料认定。
日立钢铁年产量**过500万吨,年销售额30亿以上,有着先进的技术、先进的设备和高水平技术*。是世界上唯壹能生产无方向高性能模具钢企业。炼钢历史**过**,并在世界**业中,较先获得ISO---9000品质认证。
As the main steel production corporation of Japan, the output of Hitachi is over 5 million ton per year, the sale is above 3 billion per year, it has advanced technique and equipment as well as technologists of high level.Hitachi is the only one corporation of the world which can produce mould steel of high quality and no direction. The history of steel-making is more than one century, it is the first one to obtain ISO-9000 quality certification in the peers of the world.