... ,overcoat,etc.Applicable to a wide rage of materia The machine adopts circularly oil-offerings, little oil-consuming, further improved capability ... #-16#21/8", 5/32", 7/32", 3/8", 1/4"47-1333.43500650*320*67050/52DY-842A-005DPDP× 514#-22 ... ", 5/32", 7/32", 3/8", 1/4"57-1333.43500650*320*67050/52 DY-842A-003 high-speed double needle lockstitch sewing machine