... Detailed Product Description TJ400/2501, Mode of Extrusion Single Wheel, Single Groove,Radial Continuous Extrusion2, Scope of Product ... Rod ≤ 170 N/mm2TJ550/4501, Mode of Extrusion Single Wheel, Single Groove,Radial Continuous Extrusion2, Scope of Product Solid Copper ... Rod ≤ 170 N/mm2TJ600/4501, Mode of Extrusion Single Wheel, Single Groove,Radial Continuous Extrusion2, Scope of Product Solid Copper ...