... seat cushion bag webbing, jacquard belts. Rich fabric of 0.2 cm from ~ 8 cm all can ... prolongs the service life. 3, easy to take on the tape pull round device, easy adjustment of the elastic needle plate ... operate. 2, automatic warp-lacking control device. 3, tape pull round with take up on prevention device. 4, double ... 3 row.4, speed 1400 r/min.5, noise: less than 60 decibels.6, fabric width/out of ...