... offer various kind of hydraulic fittings with lowest price and high quality all year round... hydraulic hose fitting 1.Material :Carbon steel ... OEM/ODM is welcomed.Application:Automobile,Engineering Machinery,Lathe,Agriculture Machine,Mining,Spurting the Oil Paint, Metallurgy petroleum, Construction, Chemicals, ... forth. Carbon steel Female Metric Hose fittings /Hydraulic Ferrule by CNC machine