优势产品
美国：P20,420ESR,H13, A2,H10,D2,O1,M42,420,8620,6150,4140 440C,440A,
瑞典; STAVAX,VANADIS-4,8407,718,S136 DF-2,ASP-23,ASP-30,XW5,XW10 XW42 DF3
奥地利:M202,M238,M300,M310,M461,W302,K100,K110,K460.k600.
德国: 50CrV4,42CrMo4,34CrNiMo6,1.2083,1.2083ESR,1.2316,1.2316ESR,1.2711,1.2343
1.2344,1.2344ESR,1.2311,1.2312,1.2738,1.2347,1.2367,1.2767,1.4112
日本:SUS420J2,SKD61,SK-3,SKS3,SKH55,SKH59,SUS410, SUP10,SCM435,SCM440,PX-5, NAK80
DHA1,DH62,DC11,PD613,GOA,MH55,SUP10,DAC,SGT,YXM-1,YXM4,HAP10,HAP40,HAP72
