This model is the integrateion of mechanical-electronical which combined with accurate mechanism and computer technology . It is widely applied to various material of joint seam and decoration seam for clothes, underwear, bedding, think packing and leather products. Meanwhile, it has many stitches to be chosen.

Morever, while adjust the tension, it can simply to sewing good seam so as to achieve high-speed sewing uder the highest speed of 8500 SPM. It is able to improve the production efficiency. Meanwhile, the spareparts well grind design, which reduce the maintenance ration and lower tha coat. As through regulating the adjuster, operator can adjust the front and back of double0loop and upper looper to time of maintenances.