高速曲折缝缝纫机High Speed Zigzag Sewing Machine
高速度，高效率，操作简便，经久耐用。适用内衣、针织行业，薄、中厚料缝纫。
High speed high efficiency. Easy to operate，long-service and endurance. Suitable for underwear knitting light and medium material.
-L适应中薄料缝纫for medium and heavy weight material
-M适应中厚料缝纫for heavy weight material
