EQ5141G 4X2 Dongfeng aviation refueller 12000L,China top brand ISO,China CCC,Euro stadard Relable quality and good service EQ5141G aircraft refueling vehicle features:Valves in the control surfaces, easy manipulationGravity refueling reel, Φ38 grease guns, automatic spring winding3 with a differential pressure gauge monitors filter use state4 static grounding reel with spring windingPump oil ...