2025-07-25

Sewing Machine Basics

The electrical control box and motor data settings of the automatic thread-cutting device for overlock sewing machines have been optimized both domestically and internationally. The component configuration is highly rational, ensuring stable performance. The set parameters are adjusted via a four-digit seven-segment LED control panel. This device not only provides smooth needle movement and precise needle-stop angles but also boasts strong compatibility, working seamlessly with a wide variety of sewing machine models to deliver optimal results—making it your ideal choice.


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