鋼廠直銷 批發(fā)零售 質(zhì)量保證 定尺加工產(chǎn)地品名牌號(hào)規(guī)格單價(jià)寶鋼無(wú)取向電工鋼B35A2300.35*1000*C電議寶鋼無(wú)取向電工鋼B35A2500.35*1000*C電議寶鋼無(wú)取向電工鋼B35A2700.35*1000*C電議寶鋼無(wú)取向電工鋼B35A3000.35*1000*C電議寶鋼無(wú)取向電工鋼B35A3600.35*1000*C電議寶鋼無(wú)取向電工鋼B35A4400.35*1000*C電議寶鋼無(wú)取向電工鋼B50A2500.35*1200*C電議寶鋼無(wú)取向電工鋼B50A2900.5*1205*C電議寶鋼無(wú)取向電工鋼B50A3100.5*1205*C電議寶鋼無(wú)取向電工鋼B50A3500.5*1205*C電議寶鋼無(wú)取向電工鋼B50A4000.5*1205*C電議寶鋼無(wú)取向電工鋼B50A4700.5*1205*C電議寶鋼無(wú)取向電工鋼B50A6000.5*1205*C電議寶鋼無(wú)取向電工鋼B50A7000.5*1205*C電議寶鋼無(wú)取向電工鋼B50A8000.5*1205*C電議