DINGLI Steel Structure adopts the advanced H-type steel complete production equipment from Italy Danieli company, the first-stage project production capability is up to 2.8 million tons, already formed the scale of 1.2 million tons and 800 thousand tons H-type steel. The leading product H-type steel includes HW, HM, HN series, which dimension is H100mm-H350mm. As a economical cross-section steel, H-type steel is widely ,used in industrial and civil building, railway and bridge construction, municipal construction, nuke industry, shipbuilding industry, aerospace industry, petro chemistry and expressway and so on.