... Steam treatment Product NameSinter Parts for Shock Absorber - Rod guide, Foot valve, Piston Raw MaterialsMPIF FC-0205Feature1. Density ... for shock absorber, including powder metallurgy piston, rod guide, foot valve, PTFE band for piston, Du bearing ... wire cutting machine7. Strength in machining: Machine center, CNC milling, CNC lathe, Two end lapper etc. Measuringdevices1. Carbon selfur determinator2 ...