The company mainly manufactures 300 kinds of high alloy steel forging products in 13 series , such as alloy structural steel , alloy tool steel , carbon structural steel ,carbon tool steel , bearing steel , stainless steel , and the like . Additionally , the company also has the capacity to forge round steel , steel flat , square steel , module , shaft and roller , etc. All the products are keystone products supported by the government,first-choice updating and upgrading forging materials and pieces for national keyindustries of automobile , locomotive , machinery , electric power and petroleum , coal and new forging material and piece varieties required by national defense construction ,defense production and national key construction . Relying on most complete and most specialized special steel products , the company owns industrial advantages onfavorable quality , complete variety , many specs and short production period . The main specifications of the products include��過 80-1000mm forging materials and80-1200mm square billets which the maximum piece weight can reach 50t .