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本機由鉤針線形成單線鏈式仿手工滾邊縫縫紉機，適于各類中厚烊服裝等裝飾性縫制，縫品的一面線跡呈點狀，是各種高級服飾縫紉的理想產品。

The model put the thread in the shape with ease and effciency with the design of bearded needle and the usage cycle of needle will be much longer.Feed material in the same step both upper and lower,sewing becomes easier,cloth material won’t be creased.Length of stitch distance will be kept even.Change the adjustment dial positioning at the right side of the machine head to adjust the length of pin-point Adopt effective positioning motor to regulate sewing speed.It is more convenient when turning or placing thread.