This is a new industrial touch all-in-one machine with a representative "high process standard". The interior adopts a modular core dual motherboard with high-end technology, which is wiring free, stable, easy to maintain, and has more diverse interfaces compared to traditional models. The entire machine is also made of aluminum alloy material carefully ground and cast, which is resistant to high and low temperatures, has faster heat conduction, dustproof and waterproof splashing