The invention relates to a hydraulic control valve group, which comprises a cartridge valve integrated block, a two-way cartridge valve, a cartridge type overflow valve, a two-position four-way electromagnetic change valve, a damper, an inverting control cover of the two-way cartridge valve, an overflow control cover of the two-way cartridge valve and the like. After pressure oil enters the cartridge valve integrated block, the valve core of the related two-way cartridge valve is opened or closed by controlling the action of each related electromagnetic valve, so the flow direction and pressure control over hydraulic oil is realized. Compared with the common cartridge control valve, the hydraulic control valve group has the advantages of quick pressure establishment and sensitive reaction.