Equipment for making plastic flooring and having a registration system comprising: an electronic control unit electrically connected with roller equipment and the registration system, the roller equipment being configured to deliver a substrate, a printing layer, and an abrasion resistance layer toward a rolling device so that the rolling device rolls the plastic flooring, the rolling device including a fourth roller set having pressing patterns identical to surface patterns of the printing layer, and the registration system having a first sensor, a tension regulator, and a second sensor; wherein the first sensor is disposed on a delivery path of the printing layer, the printing layer corresponds to the first sensor, the printing layer has multiple positioning points separated from one another, wherein a length between a first positioning point and a second positioning point depends on a perimeter of the fourth roller set so as to form a print unit, and the first sensor is configured to sense the multiple positioning points and to transmit sensed signals to the electronic control unit; wherein the tension regulator is mounted on a delivery start end of the printing layer so as to adjust tension as delivering the printing layer; wherein the second sensor is configured to sense rotation location of the fourth roller set, and a perimeter of the fourth roller set is equal to a length of the print unit of the printing layer, wherein the fourth roller set has at least one first start point formed thereon so that the second sensor sends sensed signal of the at least one first start point to the electronic control unit; wherein the electronic control unit includes a computing module, when receiving sensed signals of each positioning point of the printing layer, the computing module divides the print unit into several parts evenly and constructs successive delivery simulation of a travel and a transportation speed from a delivery starting point to the fourth roller set; when the electronic control unit receives signals of the at least one first start point of the fourth roller set, the computing module simulates a divided number of the perimeter of the fourth roller set, and the divided number of the perimeter of the fourth roller set is identical to a simulating number of the print unit so as to compare simulated data of the printing layer and that of the fourth roller set, hence when the substrate, the printing layer, and the abrasion resistance layer are rolled by the fourth roller set, it is possible to judge whether the pressing patterns correspond to the surface patterns of the printing layer; when a speed of the printing layer is too fast or too slow, the tension regulator adjusts the tension of the printing layer so as to regulate an error between the pressing patterns of the fourth roller set and the surface patterns of the printing layer. an electronic control unit electrically connected with roller equipment and the registration system, the roller equipment being configured to deliver a substrate, a printing layer, and an abrasion resistance layer toward a rolling device so that the rolling device rolls the plastic flooring, the rolling device including a fourth roller set having pressing patterns identical to surface patterns of the printing layer, and the registration system having a first sensor, a tension regulator, and a second sensor; wherein the first sensor is disposed on a delivery path of the printing layer, the printing layer corresponds to the first sensor, the printing layer has multiple positioning points separated from one another, wherein a length between a first positioning point and a second positioning point depends on a perimeter of the fourth roller set so as to form a print unit, and the first sensor is configured to sense the multiple positioning points and to transmit sensed signals to the electronic control unit; wherein the tension regulator is mounted on a delivery start end of the printing layer so as to adjust tension as delivering the printing layer; wherein the second sensor is configured to sense rotation location of the fourth roller set, and a perimeter of the fourth roller set is equal to a length of the print unit of the printing layer, wherein the fourth roller set has at least one first start point formed thereon so that the second sensor sends sensed signal of the at least one first start point to the electronic control unit; wherein the electronic control unit includes a computing module, when receiving sensed signals of each positioning point of the printing layer, the computing module divides the print unit into several parts evenly and constructs successive delivery simulation of a travel and a transportation speed from a delivery starting point to the fourth roller set; when the electronic control unit receives signals of the at least one first start point of the fourth roller set, the computing module simulates a divided number of the perimeter of the fourth roller set, and the divided number of the perimeter of the fourth roller set is identical to a simulating number of the print unit so as to compare simulated data of the printing layer and that of the fourth roller set, hence when the substrate, the printing layer, and the abrasion resistance layer are rolled by the fourth roller set, it is possible to judge whether the pressing patterns correspond to the surface patterns of the printing layer; when a speed of the printing layer is too fast or too slow, the tension regulator adjusts the tension of the printing layer so as to regulate an error between the pressing patterns of the fourth roller set and the surface patterns of the printing layer.