... 4'' 3.ISO9001 4.Many attributes are optional High pressure wire spiral hosea)It is made of internal ... high pressure wire sprialed hose,high pressure wire braided hose,with good bend and fatigue resistance performance. b)It can stand high perssure,big pulse. c)the ... hose could convey hydraulic oil, fuel oil, lubrication oil, emulsifying oil, air and water, although the ...