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產品介紹：

適合于縫制襯衣、制服、牛仔褲、大衣或類似服裝. 對縫料的適應性強。
采用機針與送料牙同步送料， 可有效防止縫料的起皺和滑移. 適用于高質量的雙線跡明縫和裝飾縫工序。
雙立式自動潤滑旋梭
裝有旋鈕式針距調節和杠桿式倒順縫送料機構，操作方便。

Product Introduction：

Both serve the purpose of sewing shirts, unilorms, jeans, overcoats etc, They adapt the wide range of sewing materials
Synchronized leeding of needle and leed dog, which can prevent slippage and puckering between layers of material. They can perform two-rou of parallel stitching and decorative seaming with high quality.
With two sell-Iubricated vertical-axis rotating hook.
Knob type stitch regulator and lever type reverse leeding mechanism permit convenient operation.