Yili: 65438-0983 is an electrical appliance company established in Shanghai, focusing on the integration of R&D and the production and sales of high-tech products, aiming at creating high-quality products and simplifying people's lives.

South Guide Car: a brand of cleaning machine established in 1982, located in Jinhua City, Zhejiang Province. Over the past 36 years, based on the principle of quality first, it has been well received by the industry.

Kaichi: a world-renowned clean technology company, 1935 was established in Germany, and independently developed a variety of household appliances.

Panda: a car wash brand founded in 1993, headquartered in Shanghai, is committed to providing high-quality products.

Water Magic: A household electrical appliance company established in 1993, located in Hangzhou, Zhejiang Province, focuses on the research and development of high-tech products.

Arc de Triomphe, Haitian, Carlos, Dafu and Fulaiying: These are the leading enterprises in the domestic car washing equipment industry. They have made outstanding achievements in production scale, technical strength and product quality, and made important contributions to promoting technological innovation and market development of car washing equipment.