Unattended Car Wash Machine Introduction

      An unattended car wash machine is an upgraded version of a fully automatic car wash system,

 equipped with a 24-hour unmanned operation feature. These machines are widely deployed in 

locations such as gas stations and parking lots. During operation, indicator lights and voice prompts

 guide the driver to park the vehicle in the designated position. Payment is made via scanning a QR 

code or swiping a card, after which the device automatically starts the washing process. Upon 

completion, a voice prompt notifies the driver to leave. The entire process requires no manual 

supervision and can operate around the clock.  

      Compared to traditional car wash methods, unattended car wash machines significantly reduce

 labor requirements and lower management costs. With a one-time initial investment, they generate

 stable long-term revenue.  

      These machines offer multiple wash modes, allowing drivers to choose the most suitable option

 based on their vehicle's condition. Depending on the selected mode, the average wash time per 

vehicle ranges from 3 to 5 minutes. The process includes steps such as foam spraying, high-pressure

 rinsing, contour brush washing, water wax coating, and air blow-drying, ensuring thorough and 

spotless cleaning with guaranteed results.