液压滤芯，适用液体过滤，油除杂质，适用于大型设备、液压过滤器、滤油机、液压站、机械设备、钢厂、风电齿轮箱、电厂、煤矿、工程水电站等。Hydraulic filter element, suitable for liquid filtration, oil removal of impurities, suitable for large equipment, hydraulic filters, oil filters, hydraulic stations, mechanical equipment, steel mills, wind power gearboxes, power plants, coal mines, engineering hydropower stations, etc.