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本機具有雙針離合式針桿結構，使縫紉機拐角、銳角、直縫時準確方便，機桿與松布牙同步送料，可防止縫料滑移、線跡美觀、整齊，適用于女內衣、牛仔衣褲、男女大衣轉角縫紉和裝飾縫紉。

The machine have structure of twin-needle split needle bar it's very convenient to make comer seam as well.Feesing in phase needle bar and feed dog is helpful for wonder and nice stitch. against any glideof materials.Suitable for lady's underwear、jeans overcoat etc,incluing decoration and comer seam.