It is the brand of chengdu cleaning equipment ltd., which specializes in community-based car wash services, and through the development of a new mobile high pressure car wash, developed by chengdu cleaning equipment ltd., it has created a new and more market-friendly model of car wash services: community-based car wash services, which provide car wash services to owners in parking lots. The successful creation of the business model, which fully utilizes each of the characteristics of a car-cleaning machine, creates community-based car wash services adapted to new market demands, and provides car-washing services for car owners in parking spaces where the owner is parked, has generated widespread interest in the car-washing industry, an area in which car-cleaning has been a major success, extending the community-based car-washing service to cities throughout the country. Carpentry is based on the cleaning industry, creative thinking, the development of easy, practical cleaning equipm...