Deli 55mm Accounting Voucher Automatic Binding Machine, 550-Page Financial Binder, Electric Binding Machine, Office File Riveting And Hot-Melt Binding Machine, Document Puncher with Metal Body

Automatic models compatible with binding tubes (100 pieces per pack)

Manual models compatible with binding tubes (100 pieces per pack)

Fully automatic models compatible with binding tubes (100 pieces per pack)

Automatic models compatible with drill bits

Manual models compatible with drill bits

Document binding films, A4 size

Special steel material for drill bits and binding components

Metal body construction for durability and quality craftsmanship

Thickened and upgraded design for enhanced efficiency

Binding capacity up to 550 sheets (70g paper)

Metal base plate for stability

Fast preheating with laser positioning and adjustable margin settings

Intelligent voice prompts guiding each step of the binding process

Touch control panel with voice control on/off functionality

Suitable for binding invoices, receipts, archives, and various document types

Voice operation includes instructions such as "Insert binding tube," "Preheating complete," "Punching complete," "Please remove the pointer pin," "Press start to punch," "Change blade," and "Binding in progress"