KS5M40C10S18不锈钢

KS5M 40C10S18 不锈钢 SCM418 SCM420 SCM421 SCM430 SCM432 SCM435 SCM440 SCM445 SCM822 SMn420 SMn433 SMn438 SMn443 SMnC420 SMnC443 SACM645
淬透性结构钢 SCr415H SCr420H SCr430H SCr435H SCr440H SNC415H SNC631H SNC815H SNCM220H SNCM420H SCM415H SCM418H SCM420H SCM435H SCM440H SCM445H SCM822H SMn420H SMn433H SMn438H SMn443H SMnC420H SMnC443H SCr415H SCr420H SCr430H SCr435H SCr440H SNC415H 公司坚持“立足城信，质量，顾客至上，着眼长远”为经营理念，依靠稳定的资源优势和良好的品牌信誉，愿意广交天下之朋友，共谱双赢之篇章。