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Adopting double straight needle, double looper to
form 514 stitch. Applicable to fabric of light and medium material.
ZJ752-13:Four thread high-speed over-lock sewing, suitable for knitting,
underwear and normal over-lock-sewing.
ZJ752-13H:Four thread high-speed over-lock sewing machine for heavy
materials, suitable for fabric of medium materials.
ZJ722-02×250 Adopting double straight needle, double chain crooked
needle forms double line 401 stitch auto-forcing-lubricating device.
suitable for light, medium piped tape and suit pocket etc. |