上海祥坤钢板材料有限公司、单位地址：上海宝山区友谊路316-2号3楼董永超电话：021-61720480手机：13816972606传真：021-66780062邮箱：alvoin@QQ：610320825B800NQBC850BS960MCJ4BR1500HSBS650MCBS700MCBS700MCK2B440/780TRBS550MCB510DLBS550MCK4BS600MCJ4***0LAB520JJB750/1200GB340/780DPB240ZKB340LABR440/590HEB280/440DPB360LWB440HPBS900MCJ4APFC340C、D、B180H1B170P1780T/420YDPH***20/780DP)