新 SunSure SS-1630 在 台州市, 浙江省, 中国
新
描述
This product is the latest model developed by Longtai, withmany invention patents and utility model patents.
1.New stepping drive design, leading the zigzag sewing machineinto the stepping era.
2.Step motor control automatic backward sewing, can realizedigital adiustment of stitch length, backwardsewing withoutsound.
3.Step motor control automatic presser foot lifting, intelligentoperation and more responsive.
4.Newly upgraded automaic thread cutting structure makesthread cutting more stable.
5.New appearance design of Longtai model, heavier and morestable body, low vibration and low noise.