Working Video 1: /company-video/mattress-serger-sewing-machine-41.html
Working Video 2: /company-video/mattress-overlock-machine-42.html
Features: This machine adopts 2 straight needles on the head. Automatic oil-offerings, so that can lubricate fully each part and easy to unpick and wash. It adopts cooling equipment with automatic lubricating system, which avoid cutting needle, cutting thread. It adopts double needles with 5 threads, which matching well feeding. nice stitch and good efficient. It adopts high-technology motor so that have the high-speed operation. It adopts automatic presser foot with stream operate, and automatic operate by control. It runs stable and low noise. This machine mainly used to the material of mattress, extra thickness fabric.
