日本系列:A、日立HITACHI模具鋼材系列HPM7,HPM38,HPM50,OENAI,S50C,S55C,S45C,DAC(SKD61),F(xiàn)DAC,DAC55,SGT,SLD(SKD11),SLD-8,YXM1,SKS3 B、大同DAIDO模具鋼材系列DX88,NAK55,NAK80,PDS5,PX5,PX88,S-STAR(A),S-STAR,DH31-SUPER,DHAI,DH2F,SKH-9,SKH-51,YK30,GOA,DC11,DC53,SKH55,MH55,進(jìn)口三寶紅銅,電蝕純紅銅,C1100P 歡迎各界人士的來電咨詢!