The fourth line of flat knitting machine in swimsuit factory is mainly responsible for sewing trademarks, hemming, elastic bands and hemming feet on the flat knitting machine. The salary is 5000 to 8000, which is the highest salary position in the factory. Swimsuit refers to the special clothes that show your body when you are in the water or on the beach, and when you participate in beauty contests. There are one-piece, two-piece and three-point changes.