Adopts double idler wheels and needle feed materials at the same time.

Upper wheel teamed up lower wheel feed materials that can increase cohesion between leathers or clothes.

This sewing machine is apply to sewing clothes,leather,shoes,hats and fur in factory.

New type of needle skipping body,it can improve the quality of sewing and working effective.

Differential gear wheel body with reeling equipment in it and it's easy to operation and running stably.

This machine utilizes bobbin winder and big rotary shuttle