The adoption of advanced production technology "high power electric furnace (LF) refining outside the furnace + + vacuum degassing (VD) + esr + fast forging, annealing or normalizing + turning", the company is approved by the foreign trade and economic cooperation department of shandong province, with independent rights to import and export enterprises, is a set production, trade, services, new product development in one of the national large-scale special steel enterprise, the company's products by many foreign clients specify regional suppliers in China.