DALIAN HONGWEI HEAVY INDUSTRY CO.,LTD., since 2003。Factory area 200,000 m2, capacity 50,000 tons yearly,we are one of the leading manufacture in China for Pre-hardened steel round bar for Mold parts, Tool steel, high speed steel, plastic mold steel, bearing steel and etc, We have 30MT & 20MT EAF+LF+VOD furnaces;4000mt forging press, 10mt, 8mt and 5mt hammers; heat treatment furnaces; milling and turning machines.