How does the industrial and commercial bureau complain?

Legal analysis: 1, consumer's name, address, telephone number and other contact information (ID card is generally required); 2. The name and address of the respondent; The requirements, reasons and relevant facts of the complaint (usually forming a complaint letter); 3. Evidence of complaints (usually related invoices, vouchers, documents, photos, etc.). ) is required.

Legal basis: Measures for the Administration for Industry and Commerce to Handle Consumer Complaints Article 12 If a consumer complains on the 123 15 website by letter, fax, short message, e-mail or complaint platform, the name, address, telephone number and other contact information of the consumer shall be specified; The name and address of the respondent; The requirements, reasons and relevant factual basis of the complaint; Complaint date, etc. If a consumer complains by telephone or at home, the staff of the administrative department for industry and commerce shall record the information listed in the preceding paragraph.