... 3.process:Forging 4.Weight:130kg Features: Forging1) Materials: carbon steel, stainless steel, alloy steel2) Standard: JIS, DIN, ASTM, BS3) Weight: 0 ... , automatic control ring forging machine, heat treatment cellar, digital control fibre natural gas car furnace, standing machine tool, machine tools, standing ... CO., LTDADD: Youjia Industry Zone, Ganjingzi District, Dalian , China Forging Steel