yl66014

1)c purlin z purlin h beam 2)low price and stronger 3)the delivery time is about 15 days 4)galvanized 1)Detail Processing RangeWidth :200~700mmHeight:200~1200mm Web Thickness:6~32mm Flange Thickness:6~40mmLength:4000~15000mmProcessing Range:Width :80~300mmHeight:40~80mmThickness 2~3mmLength :0~30000mmProcessing RangeWidth:120~300mmHeight:50~80mmThickness:2~3mmLength:0~30000mmH section steel ,an ...