Provided are multilayer coating equipment and a multilayer coating method which can reduce uneven flow when a wire is coated with two kinds of resins having different softening points by joining the resins. The coating equipment (10) comprises a first extruder (12) and a second extruder (14), a crosshead (16) for coating a wire (2) with a resin layer of two-layer structure, a first nozzle (18) connecting the first extruder (12) and the crosshead (16), a second nozzle (20) connecting the second extruder (14) and the crosshead (16), a control section (22) for controlling the supply of the first extruder (12) and the second extruder (14), and a heater (24) for heating the second nozzle (20). The second nozzle (20) is longer than the first nozzle (18).