Rectangular&square hollow section tube Company :Hebei Borun Steel Trade Co., Ltd D...

Product Name: Square Steel Pipe Standard: DIN EN10210,EN10219,GB/T3094-2000,ASTM A50...

Requirements & Details: Outside Diameter: 20mm*20mm-1000*1000mm Wall Thickness: 2mm...

We, Hebei Borun Steel Trade Co., Ltd are an international manufacturer of Tubular pi...

We, Hebei Borun Steel Trade Co., Ltd are an international manufacturer of Tubular pi...

We, Hebei Borun Steel Trade Co., Ltd are an international manufacturer of Tubular pi...

DIN EN10210 square pipes for Construction framework Square Tube Dimension 20mm*20mm-...

Dimension:20mm*20mm-1000mm*1000mm Wall Thickness: 2mm-35mm Length:6m-12m , or as pe...

hollow section,hollow section steel,steel hollow section,rectangular hollow section,h...