本公司常年供应：10CrMo910合金管 10CrMo910 630＊12-80 10CrMo910 530＊11-50 10CrMo910 510＊11-50 10CrMo910 426＊10-50 10CrMo910 406＊10-50 10CrMo910 402＊10-50 10CrMo910 377＊10-50 10CrMo910 351＊10-50 10CrMo910 325＊10-50 10CrMo910 299＊8-30 10CrMo910 273＊5-30 10CrMo910 245＊5-30 10CrMo910 219＊5-30 10CrMo910 180＊5-20 10CrMo910 168＊5-20 10CrMo910 159＊5-20 10CrMo910 133＊4-5-6-8-10-12-14-16 10CrMo910 194＊4-5-6-8-10-12-14-16 联系电话：022-26343691、26343693传真：022-26343693 联系人：孟祥忠 郭桂新 张宾 13622017588 13920061698 地址：天津市北辰区顺义道储宝钢材交易市场F区3厅520室