HIGH SPEED SINGLE NEEDLE FLATBED LOCKSTITCH SEWING MACHINE -8700 A new generation model designed for a quiet and smooth performance,the machine delivers improved seam quality,the room operable is wider,reliability and beautiful seam.It features a distinstive reverse feed mechanism,make you sewing thin material without crinkle and thick material without break thread.This machine is characterized for heavy duty operation through its auto-lubricating system with stable feature and low noise as high speed of operation