Where can I complain about injecting glue to prevent water leakage?

123 15。 According to the relevant information inquired, 123 15 is a consumer's complaint telephone number. You can call 123 15 for complaint consultation, and 123 15 will be solved through judicial channels. 123 15 hotline complaint is a special complaint handling institution established by the state to protect consumers' rights and interests, which can provide relevant consultation and services.