... 4,verious types SpecificationsSteel forging part Materials: carbon steel or alloy steel Precise dimensions, stable quality Certificate: ISO/TS16949Steel ... , CNC machining and assemblingAll materials available: iron, carbon steel, alloy steel, stainless steel, aluminum, brass, bronze and zinc alloyStandards: JIS, ... customer's detailed requirementHigh capacity production Precision Steel Forging parts