Namibind Wiro Closure / Locking Machine is the most used machine for every single document binder, calendar manufacturer, new-year diary manufacturer, and printer. If the wire closure machine will not lock the wiro properly, then the finishing will not come in the wiro binding. Wiro closure machines are available in different sizes; with manual and electric functionality. Majorly, manual wiro closure machine is used in offices, small binding shop, and photo album makers. Wiro closures are available in various sizes 16″ inch 18″ inch and 24″ inches each customer can select the size according to their requirement.