sell single/double needle post bed sewing machine SM920
Detailed Product Description
sewing machine SM920
1.it is subclassed into single needle an two needle verisons.
2.it is designed with link lever thread take-up, vertical rotary hook,compound feed by driven roller presser foot,roller feed dog and needle.to produce lockstitch.
3.it uses precise cog band for driving aarm shaft and hook shaft,knob type stitch regulator and post sewing bed.with needle bearing and ball bearing used the key moving positions, the user can obtainelegant stitches,smooth and quiet running and excellent sewing performance.
4. so it is especiall available for sewing on medium heavy weight articles with small radius, such as superior leather shoes,handbags,gloves,caps,etc.
5. it ensures you easy daily maintenance.
