Where can I complain about the melon seed used car platform?

Consumer association or consumer rights protection center. Official website, a second-hand car with melon seeds, shows that consumers can communicate with the customer service of the second-hand car with melon seeds by means of customer service telephone, online customer service and client message provided on official website, and the problem cannot be solved. Consumers can seek help through consumer associations or consumer rights protection centers. Guazi used car was established in 2065438+September 2005. Guazi used car has been committed to reshaping the used car industry through entrepreneurship. Guazi used car has business systems such as YEATION, national purchase (and open platform) and quick shooting, covering more than 200 mainstream cities across the country.