ASTMA182F.22鋼材20MoCr4862086228637SNCM2401.654640NiCrMo22864012CrNi2SNCM415SNCM4204320SNCM43140CrNiMoA4340SNCM43945CrNiMoVA9840SNCM4471.65823...更多
東莞市長(zhǎng)安悅昌模具鋼材經(jīng)營(yíng)部
[廣東-東莞]
聯(lián)系人:陳子豪 電話:0769-89773972-
來源:ASTM A182 F.22 鋼材(轉(zhuǎn)載請(qǐng)注明出處)