According to different working conditions, our company provides hose assemblies of various specifications with diameters of 4-10mm, 700bar 1500bar 2500bar 2800bar, which are used for hydraulic bolt tensioners, hydraulic torque wrenches, hydraulic demolition tools, interference disassembly and assembly, etc. Widely used in wind power, thermal power plants, petroleum and petrochemicals, ocean engineering, ships, railways, aerospace, heavy industry machinery, etc.