DDS double-wire distributor is a piece superposition structure, which is convenient for disassembly and maintenance. A set of DDS type distributor is composed of 1 to 4 working valve plates, which are integrated on a base plate. The oil outlet of the base plate corresponding to the working valve plate can be either from both sides or from one side, providing 1-8 oil outlets. The distributor is equipped with an adjusting indicator rod, which can be used to visually adjust the plunger action and the indicator rod screw to adjust the single oil output.