The invention discloses an integrated fiber pipe pretreatment enhanced hollow fiber membrane spinneret plate and a use method thereof, and relates to the technical field of hollow fiber membranes to solve the technical problems that osmosis and the wall thicknesses of the hollow fiber membranes cannot be effectively controlled, consequently, wall thickness uniformity is poor, and a device is complicated, high in cost and very difficult in operation in the prior art. The integrated fiber pipe pretreatment enhanced hollow fiber membrane spinneret plate comprises a pretreatment area, a cover plate, a primary distribution plate, a secondary distribution plate and a bottom plate which are sequentially communicated by a lacing hole. A pretreatment fluid inlet is formed in one side, far away fromthe cover plate, of the pretreatment area, a pretreatment fluid outlet is formed in one side, close to the cover plate, of the pretreatment area, particularly, a feeding port is formed in the primarydistribution plate, a material cavity is formed in the bottom plate, and a needle tube is arranged at the position of the material cavity.