进口合金结构钢棒材(直径2-350mm)、板材(厚度6-250mm)、薄板(厚度0.2mm-6mm)订做各种钢材(毛圆/光圆/精圆/薄板/带钢/板材/管材/钢带)薄板钢材:K460 DF-2 2510 SKS3等进口油钢(鉻钨钢)薄板(厚度0.1-6mm)合金工具钢:SK1 SK2 SK3 SK4 SK5 SK6SK7 SKS1 SKS2 SKS3 SKS5 SKS7 SKS8 SKS11 SKS21 SKS43 SKS51等进口合金工具钢之(钢带/毛圆/光圆/薄板/板材/带钢/圆棒/圆钢)