NEW JACK E4S INNOVATIVE AUTOMATIC LIGHT AND HEAVY ADJUSTABLE OVERLOCK SEWING MACHINE

Shorter 40-50% for comprehensive start and brake response time, sewing speed experience is light and fast, increase income efficiently. The enclosed needle bar mechanism and special oil seal for the feed bar avoid oil leakage and ensure clean sewing With smart panel design like one-key reset, led light to adjust, easier for parameter adjusting and operator learning. Reduce the torque of the machine and ensure more stable running, sewing speed faster, and more durable.