1. Adoptsidler wheels to feed materials with stable feeding, fine slop climbing, and can sew multilayers thick fur with better effect. 2. Sliding pole to pick thresd with fine effect, low noise, stable trace and beatuiful shape.
3. It is suitable for sewing all kind of hand-bags and shoes, such as gym shoes, women shoes, children shones, riding boots and soon. Overturn hook visor, convenience for maintenance, beautiful shape and plating makes the wearness of surface.