SJM Co., Ltd. is a Korea-based company mainly engaged in the manufacture of automobile components. The Company operates its business through two divisions: automobile bellow division and industrial bellow division. The automobile bellow division produces flexible couplings, flexible tubes and other components. The industrial bellow division produces expansion joints, which are used in piping systems for shipbuilding, construction and plant industries. The Company supplies its products to Hyundai Motor, General Motors (GM), Ford Motor, Toyota Motor, Isuzu Motors, Faurecia, Fect, Magneti Marelli, Calsonic and others.