For many years, car exchange has specialized in the development of mobile car wash core technology, equipment production and marketing and services, and has been client-centred and market-driven in order to help entrepreneurs to become successful and worldwide-oriented. The company draws on a well-established international operating model and integrates the babysitting concept of a caring service. Introduction of the concept of mobile internet, enhancement of user experience, access to o2o channels, promotion of new business models, new product technologies, new professional services, leading industries. Every move is driving the overall development of the industry and has always worked with partners to share the dividends of rapid market development and to create the future of the o2o car wash. New breakthroughs in functionality have brought together wax washes, foam washes, high power vacuuming, negative ion disinfection, polishing waxing, car suture gas, tire gas, led power light...