1.High-tech processing 2.OEM as your design 3.Variety of material 4.Good quality,factory price 5 ISO certificate fittings, hydraulic hose fittings:1) FERRULE FERRULE for SAE100R1AT/EN 853 1SN HOSE FERRULE for SAE100R1A EN 853 1ST HOSE FERRULE for SAE100R2AT/DIN20022 2SN HOSE FERRULE for SAE100R2A/EN853 2SN HOSE FERRULE for SAE100R1AT-R2AT, EN853 1SN-2SN and EN8572SC FERRULE for 4SP, 4SH/10-16, ...