Makala:

DS9800 mkusanyiko mfuko maalum kushona mashine kutumia kuongeza shuttle, shuttle core waya ukubwa mkubwa, kushona ufanisi wa juu; Kutumia njia ya kulisha ya juu na chini ya mchanganyiko, nguvu ya kulisha imara na utulivu; Uwezo mkubwa wa shutter core hufanya mzunguko wa kushona ukuaji, kupunguza idadi ya kubadilisha shutter moyo.
Characteristics：
DS9800 specialized container bag sewing machine with large shuttle hook,double bobbin thread capaciy,with top and bottom feed,and strong and reliable feeding system,jumbo bobbin make the sewing with longer time and reduce the bobbin thread changing time and raised up efficiency.
Vigezo kuu vya kiufundi: