ASTMA479/ASMESA479進口模具鋼G3,ST52.3HIGHTENSILE,ST52,ST52.0,ST52-3,ST52.3N,ST52-3N,ST52.3+N,ST52-3+N,42CrMo4V,42CrMo4V+HT,42CrMoS4V,42CrMoS4V+HT...更多
東莞市長安悅昌模具鋼材經(jīng)營部 [廣東-東莞] 聯(lián)系人:陳子豪 電話:0769-89773972- 來源:ASTM A479/ASME SA479 進口模具鋼 (轉(zhuǎn)載請注明出處)