主营产品：冷作模具钢:Cr12; Cr12MoV; D2; DF-2; 热作模具钢:H13; 5CrMnMo; 5CrNiMo; SKD5; 塑胶模具钢:S136; NAK80; 工 具 钢:; W18Cr4V; W6Mo5Cr4V2; 不 锈 钢:; 2Cr13;