... Yellow zinc-plated. White zinc-plated. Name:Hydraulic Hose FerruleMaterial:Carbon Steel, Stainless Steel, Brass ... , Eaton standard;Quality Control: ISO 9001-2008;Application: Automobile, engineering Machinery, Lathe, Machinery, Metallurgy, Petroleum, mine ... main products are Ferrule, Hydraulic fittings, Hydraulic hose fittings, Hydraulic adapter, Hydrualic connections, hydraulic 3-piece suit, union ...