关注微信公众号查券更方便
HC500LA 1.0573 H500LA CR500LA冷轧钢板冷轧板钢带板材卷材
EN10268 HC500LA-1.0573欧标冷轧卷板材料 规格0.4~3.5mm
EN10268 HC500LA+ZE18/18-APO 1.0573+ZE25/25-BPCO