First U.S. mechanized car wash patent filed in 1900. Detroit Automobile Laundry opened in 1914 as first "car wash" business. Dan Hanna founded Rub-a-Dub in 1955, leading car wash equipment manufacturer
First U.S. mechanized car wash patent filed in 1900. Detroit Automobile Laundry opened in 1914 as first "car wash" business. Dan Hanna founded Rub-a-Dub in 1955, leading car wash equipment manufacturer. Express exterior business model emerged in early 21st century
Founded in 2016 in Zhengzhou, China. Manufactures full-automatic car wash machines with 50,000+ square meters space. Employs over 100 staff and exports to over 80 countries
Founded in 1998, serving over 8,900 customers. Maintains 70,000 square meters of manufacturing space. Holds 112 patents and holds international certifications
Mobile car wash services deliver cleaning directly to customers' locations. Service offers convenience, eco-friendliness, and customization options. Shrooms Q features cutting-edge technology reducing water consumption by up to 80%
Wash car in cool, shaded area after 20-30 minutes cooling. Use car wash shampoo and warm water, avoid dishwashing detergent. Remove loose dirt with hose before applying cleaner. Scrub in up-and-down motion, avoid circular motions. Rinse thoroughly and dry immediately