forging parts -Ball cage -wear resistance -High mold-oriented positioning installation -Process as ... fin die, semi-conduct encapsulation mould, etcProcessing materialsCopper, high speed steel, carbon steel, alloy etc.Processing StandardsDEM, HASCO, SUMIMI, PUNCH, SANKYO, DAYTONProcessed ... .3. Part application.4. Target price if you have one.forged steel parts