Rubber hydraulic hose: 1.Very high pressure powe lines 2.Biological and mineral oils compatibility\ 3. With high quality The rubber ... at 1,ooo,ooo impulse cycle, Over standard pressure resistance, Biological and mineral oils compatibility.Main ApplicationsVery High Pressure powe LinesContinuous ... ,BV,DNV,GL,GOST-R,HBL,KRS,LR,MSHA Listed Company CRUN/Rubber Hydraulic Hose