开封市顺河回族区市场监管局：高效处理消费投诉 积极引导科学维权

Group 1 - The market supervision department in Kaifeng City effectively handled a consumer complaint regarding the use of the same barcode for different products, demonstrating a commitment to maintaining market order and consumer rights [1][3] - The investigation revealed that the complaint was about two flavors of the same product, which is permissible under regulations when the basic characteristics are the same and only non-key attributes differ [3][5] - The market supervision department plans to enhance food market regulation and safety knowledge promotion, aiming to combat illegal activities and ensure food safety for consumers [5]