A washing machine capable of preventing a balancer from being deviated from the center of a washing tub and eccentrically assembled to the washing tub, and a method of manufacturing the same is provided. For this purpose, a bending part bent corresponding to an outer circumference of the balancer may be formed at the washing tub. The balancer may include a connection rim formed at the outer circumference thereof for easier connection with the washing tub, and the bending part may enclose the connection rim.