The DSEC series pneumatic button binding machine is a button binding machine powered by a gas source. It is an efficient, energy-saving, safe and environmentally friendly product. As long as the gas source has sufficient pressure, the button binding machine can still work normally even in the event of a power outage. By adjusting the pressure reducing valve to change the nail buckle pressure, all nail buckles will not damage the coating on the buckle surface, making them more secure and aesthetically pleasing.