fuel injection nozzle 1.material:bearing steel 2.type:S,P,DNS&PDN,common rail 3.OEM quality 4.plastic bottle,box,carton Fuel injection nozzle1. ... steel, bearing steel.3. Nozzle type: S type, P type, DNS&PDN type, common rail. 4. Application: 1) gasoline engines, diesel engines, CNG Engines, generators. ... : +86-15955566227Skype: tracey.wang2006http://chnpower.en.alibaba.com fuel injection nozzle