The invention provides a clip body manufacture method of a clip, a clip body of the clip and the clip composed of the two clip bodies. The clip body manufacture method includes the following steps that S1, a fixed mold plate and a movable mold plate are manufactured, at least one mold cavity capable of forming the corresponding clip body is formed after the fixed mold plate and the movable mold plate are assembled, a first mold plate is arranged on the side, corresponding to the fixed mold plate, on the inner side of the movable mold plate, and the first mold plate is provided with linear channels communicating with the mold cavities; a second mold plate is fixedly arranged on the outer side of the first mold plate, and grooves with the diameter larger than that of the outer side ends of the channels are formed in the positions, corresponding to the channels, of the second mold plate; S2, a fixed mold and a movable mold are assembled, plastic is ejected out so that the mold cavities, the channels and the grooves can be full filled with the plastic; S3, the movable mold plate is made to be separated from the fixed mold plate, and the clip bodies can be attached to the movable mold plate; S4, the clip bodies are ejected and supported to move by a set distance relative to the movable mold plate, and the plastic at the positions of the corresponding grooves can be pulled to be thin and long through cooperation with the ductility and malleability of the plastic; and S5, after the step S4 is executed for a set period of time, the clip bodies are ejected and supported to be completely separated from the movable mold plate; and by means of the clip body manufacture method, the clip body and the clip, the non-slip effect of the clip can be improved.