We can know about the movement of the working process of this 6 station by right & left hand chart. The company is really attend about this. The engineer of this company has think about the movement of hand and arrange the tool properly and use jig to hang the place to let the hand working well but when our group has observe and study we found that spot welding station that use 2 people for work for one component. The first person has work properly but the second person has a problem that when he use the right hand to hang the component and sent jig his left hand didn’t do anything. Our group has change the working process by let him use right hand to hang jig and use left hand to send jig that will make the company reduce the time that spend in working process. This company should improve the layout and should improve the working process but it is just a little problem because the company can manage the working of employee well and that make their work have a good and high quality.