唐山燕钢最新价:优质3090,重A3050,重B2950,中A3010,中B2910,优质铸铁2930,普通铸铁2730,大件剪切3030,炉料一3000,炉料二2980,炉料三2880,炉料四1500,一级剪切料3000,二级剪切料2880,三级剪切料1500,不含税,单位:元/吨。接货人17367519998