Black King Kong's super wear-resistant needle rod slider + sealed spcc high-density oil-proof oil seal effectively prevents machine oil from contaminating the fabric, making it clean and durable.

The diamond-shaped machine head unloads materials quickly, and the hand is only 2 centimeters away from the machine needle. At the end of sewing, the fabric will not be biased and the alignment will be accurate.

The thread trimming is light, fast and stable, and the thread trimming defect rate is less than 3‰, which greatly improves work efficiency. The height of the presser foot is adjustable in two levels, up to 9mm;

Adjustable thread amount passing system: equipped with a thread amount adjustment device, the size of the thread loop can be controlled to ensure that sewing does not skip stitches;

The wire crossing adopts ceramic technology to ensure smooth lines and even stitches ;