日本特殊钢铁，住友金属，日新制钢

公司主要经营范围：从事智能科技领域内的技术研发、技术咨询、技术服务、技术转让；工业自动化设备及工业自动化设备开发、制造、安装、维修；制造、销售计算机软硬件及辅助设备、机电设备、电子产品、仪器仪表、电器成套设备；研发、销售：精密电子五金配件，金属材料，特殊合金材料，功能材料，有色金属带材，精密零部件，硅钢磁性材料，精密合金材料，极薄合金带材，复合材料，电子材料，合金结构组件，光电材料，耐高温材料，超级合金，耐腐蚀合金，铜合金带材，镍合金带材，医疗合金，非晶材料，铁芯制品，微晶材料，超微合金 The company's main scope of business: engaged in intelligent science and technology in the field of technology research and development, technical advice, technical services, technology transfer; industrial automation equipment and industrial automation equipment development, manufacturing, installation, maintenance; Manufacture and sales of computer software and hardware and auxiliary equipment, mechanical and electrical equipment, electronic products, instruments, electrical equipment; R & D, sales: precision electronic hardware accessories, metal materials, special alloy materials, functional materials, non-ferrous metal strip, precision parts, silicon steel magnetic materials, precision alloy materials, very thin alloy strip, coite materials, electronic materials, Alloy structural conents, optoelectronic materials, high temperature resistant materials, Superalloy, corrosion resistant alloy, copper alloy strip, nickel alloy strip, medical alloy, amorphous material, iron core product, microcrystal material, ultrastructure alloy