[GF13708122-5EA] Iron tube, 1000mm, outside diameter 20.0mm, inside diameter 16mm, wall thickness 2.0mm, annealed, 99.5% 2,939,937원
[GF13708122-1EA] Iron tube, 1000mm, outside diameter 20.0mm, inside diameter 16mm, wall thickness 2.0mm, annealed, 99.5% 725,879원