With the dramatic increase in our vehicle holdings, the automobile service industry has also experienced rapid development in its elimination. Our car wash has now passed the primitive low-end era, and the traditional way of washing cars "one pipe, one gun, one cloth for one day" is no longer appropriate. At the same time, consumer perceptions of consumption and awareness of automobile services are rising rapidly. Many people are no longer content with traditional car washes, which not only make it difficult to wash their love, but also cause harm. It is noted that car washes are widely available abroad as a safe, environmentally friendly and cost-effective method. In japan, the united states and many other european countries, car washes are everywhere. At present, there is also a rapid development of car beauty shops in the country, using fully automatic car washes, which are being carried out in such a way as to spread the campaign. It is foreseeable that the next few years will b...