With galvanized steel material as the cabinet, it has high safety, environmental protection coating treatment on the surface, and can prevent corrosion, dust and explosion. Intelligent automatic control design, background warning, unattended. The system is safe and stable, and operates continuously for 7x24 hours.

In addition, some supermarkets and stores also have self-service terminal equipment, such as coupon inquiry printers, bank queuing machines, etc. Self-service terminal equipment is widely used in banks, subways (high-speed railways) and other places that need queuing. It is a device that can intelligently conduct various business transactions through computer display terminals (input and output devices of computer systems).