It's true. Boxma Xiansheng is a large supermarket chain, which sells a wide range of goods, including meat, vegetables and fruits. Boxma fresh beef tendon comes from large farms and reliable suppliers. With strict quality control, there are high requirements for the quality of products. Boxma Xiansheng has strict management on the traceability information of products. Consumers can know the manufacturer, production date, batch number and other information of the product by scanning the QR code on the product package or viewing the traceability information on the product label.