STRUCTUAL MATERIALS
ROUND BAR
圆钢：ROUND BAR
螺纹钢：DEFORMED BAR
材质：碳钢，合金钢
MATERIALS: CARBON STEEL, ALLOY
用途: 建筑领域等
MAINLY USE FOR CONSTRUCTION ETC.
各种原材料和表面处理的产品均可供货
SUPPLY WITH DIFFERENT MATERIALS AND SURFACE COATING
