2101 /2102合金结构钢
合金结构钢:(日本)***n420,***n433,***n438,***n443,SCr415,SCr420,SCr430,SCr435,SCr440,SCr445,SCM415,SCM420,SCM440,SUP10,***n***20,SCM421,SCM440,SN***15,SNC815,SNC836,SNC815,SNCM220,SNCM439(韩国)***n420,***n443,SCr415,SCr420,SCr440,SCM415,SCM440,SPS6,***n***20,SCM421,SCM440,SN***15,SNC836,SNCM220,SNCM439)
东莞市佳兴模具钢材公司
业务 QQ: 1900550945