The present invention, a plastic greenhouse is the roof of a pair of the vertical pipe (1A) and the arc shape connecting the pair of the upper end of the vertical pipe (1A), each pipe of the present invention relates to a plastic greenhouse is eeopaek for insulation is installed ( 1B) and the vinyl house body (1) having a plurality tank installation by being a tunnel shape as a whole; Eeopaek fetch unit 10, which are respectively provided in the center of the roof pipe (1B) and; Greenhouses eeopaek winding unit are each mounted horizontally on both sides of the lower body 1 20, and; The top is connected to eeopaek fetch unit 10, and the bottom is made of a eeopaek 30 fixed to eeopaek take-up unit 20, eeopaek take-up unit 20 is installed respectively on the right and left sides of the plastic house body 1 a vertical pipe (1A) and eeopaek of the pair which is installed in a horizontal direction orthogonal to the receptor 21, the rotary pipe 22, a rotation pipe 22 are respectively installed in the pair of eeopaek receptor 21 characterized in that the first and second take-up motor are fixed respectively to either one of the two ends (23, 24) and is provided on the rotation pipe 22 includes a retaining clip (25) securing the lower end of the eeopaek 30 and the present invention by such a configuration can easily install eeopaek inside the greenhouses.