Performance Local professional production of non-woven bag vest, pocket-ping. Features 1, local touch-screen computer configured to operate; 2, arbitrarily set a long-step electric track, a smooth, lost support from the standard parking; 3, feed off automatic shutdown, auto-punch; 4, while at the end of the roll-ultrasonic welding, in particular, solid, smooth; 5, automatic temperature and automatically correcting leaks; 6, while cutting edge automatic closure, automatic nesting.