Kingtex CTD 9000/DC -- Interlock Machine/ Double Covering Stitch

[Double Covering Stitch]
For the design requires the covering stitch with TWO colors, it is too difficult to sew TWO times by using a common interlock sewing machine. Don't expect that the manual 2 lines are always parallel to each other.
Kingtex CTD 9000 has DC device to make it so easy!
有些設計款式需要三本車線跡的上網線有兩個顏色，用普通的三本車縫兩次太困難了。 不要期望手工車縫的這兩道網線真的可以平行。
Kingtex CTD 9000 具有DC裝置，讓一切變得如此簡單！