SL-737 / 747 / 757A High-speed overlock sewing machine Applicable to do the over edging and overlock sewing operation of light and medium material,moderate,

SL-732-38 / 70 / 86 Super high-speed five-thread overlock sewing machine for Medium and Heavy material

SL-3300-5 High-speed five-thread overlock for extra heavy material

SL-752-13 / 13H Super High-speed four-thread overlock sewing machine Adopting double straight needle,double looper to form 514 stitch,

SL-722-02x250 Super High-speed four-thread double chain rolling overlock sewing machine Adopting double straight needle,double chain crooked needle forms dobule line 401 stitch

SL-737A-504M5-04BK / SL-747A 514M5-23BK Back latching overlock sewing machine To insert sewing chain into over edging

SL-752-01 / 17 / 16S2 / 180 / 181 Super High Speed Three-Thread super high-speed overlock sewing machine